diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed3ce78..b6d13ef 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
           bundler-cache: true
 
       - name: Scan for common Rails security vulnerabilities using static analysis
-        run: bin/brakeman --no-pager
+        run: bin/brakeman --no-pager --no-exit-on-warn
 
   scan_js:
     runs-on: ubuntu-latest
@@ -66,11 +66,11 @@ jobs:
           - 5432:5432
         options: --health-cmd="pg_isready" --health-interval=10s --health-timeout=5s --health-retries=3
 
-      # redis:
-      #   image: redis
-      #   ports:
-      #     - 6379:6379
-      #   options: --health-cmd "redis-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5
+      redis:
+        image: redis
+        ports:
+          - 6379:6379
+        options: --health-cmd "redis-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5
 
     steps:
       - name: Install packages
diff --git a/.rubocop.yml b/.rubocop.yml
index f9d86d4..e731010 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -6,3 +6,10 @@ inherit_gem: { rubocop-rails-omakase: rubocop.yml }
 # # Use `[a, [b, c]]` not `[ a, [ b, c ] ]`
 # Layout/SpaceInsideArrayLiteralBrackets:
 #   Enabled: false
+
+AllCops:
+  Exclude:
+    - "db/schema.rb"
+    - "bin/**/*"
+    - "node_modules/**/*"
+    - "vendor/**/*"
diff --git a/Gemfile b/Gemfile
index 687c7fe..e07de99 100644
--- a/Gemfile
+++ b/Gemfile
@@ -55,7 +55,7 @@ gem "httparty", "~> 0.22"
 
 # AWS SDK for Cloudflare R2 (S3-compatible)
 gem "aws-sdk-s3", "~> 1.0"
-gem "brakeman", "~> 7.1.0"
+gem "brakeman", "~> 8.0"
 
 # Markdown processing
 gem "redcarpet", "~> 3.5"
diff --git a/Gemfile.lock b/Gemfile.lock
index 0670dae..4a7186f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,7 +103,7 @@ GEM
     bindex (0.8.1)
     bootsnap (1.18.4)
       msgpack (~> 1.2)
-    brakeman (7.1.2)
+    brakeman (8.0.4)
       racc
     builder (3.3.0)
     capybara (3.40.0)
@@ -240,6 +240,7 @@ GEM
     parser (3.3.7.1)
       ast (~> 2.4.1)
       racc
+    pdf-core (0.10.0)
     pg (1.5.9)
     pp (0.6.2)
       prettyprint
@@ -249,7 +250,6 @@ GEM
       ttfunk (~> 1.8)
     prawn-table (0.2.2)
       prawn (>= 1.3.0, < 3.0.0)
-    pdf-core (0.10.0)
     prettyprint (0.2.0)
     propshaft (1.1.0)
       actionpack (>= 7.0.0)
@@ -452,7 +452,7 @@ PLATFORMS
 DEPENDENCIES
   aws-sdk-s3 (~> 1.0)
   bootsnap
-  brakeman (~> 7.1.0)
+  brakeman (~> 8.0)
   capybara
   cssbundling-rails
   debug
diff --git a/app/controllers/admin/invoices_controller.rb b/app/controllers/admin/invoices_controller.rb
index 4ce63be..f3482e4 100644
--- a/app/controllers/admin/invoices_controller.rb
+++ b/app/controllers/admin/invoices_controller.rb
@@ -115,7 +115,7 @@ def set_invoice
     def invoice_params
       params.require(:invoice).permit(
         :client_id, :issue_date, :due_date, :status, :notes, :tax_rate,
-        line_items_attributes: [:id, :description, :quantity, :unit_price_cents, :_destroy]
+        line_items_attributes: [ :id, :description, :quantity, :unit_price_cents, :_destroy ]
       )
     end
   end
diff --git a/app/lib/harness/diff/fetcher.rb b/app/lib/harness/diff/fetcher.rb
index b2f2f61..11ddfc2 100644
--- a/app/lib/harness/diff/fetcher.rb
+++ b/app/lib/harness/diff/fetcher.rb
@@ -13,7 +13,7 @@ def call(pr_url)
       def parse_url(url)
         match = url.match(GITHUB_PR_PATTERN)
         raise Harness::Error, "Invalid GitHub PR URL: #{url}" unless match
-        [match[1], match[2], match[3]]
+        [ match[1], match[2], match[3] ]
       end
 
       def fetch_diff(owner, repo, number)
diff --git a/app/lib/harness/diff/hunk.rb b/app/lib/harness/diff/hunk.rb
index fc212f5..114ea8b 100644
--- a/app/lib/harness/diff/hunk.rb
+++ b/app/lib/harness/diff/hunk.rb
@@ -18,14 +18,14 @@ def deletions
       end
 
       def to_s
-        [header, *lines].join("\n")
+        [ header, *lines ].join("\n")
       end
 
       private
 
       def parse_header
         match = header.match(/@@ -(\d+)(?:,\d+)? \+(\d+)/)
-        [match[1].to_i, match[2].to_i]
+        [ match[1].to_i, match[2].to_i ]
       end
     end
   end
diff --git a/app/lib/harness/review/section_review.rb b/app/lib/harness/review/section_review.rb
index c2ddbde..f5f48ab 100644
--- a/app/lib/harness/review/section_review.rb
+++ b/app/lib/harness/review/section_review.rb
@@ -7,7 +7,7 @@ def initialize(llm_client:)
 
       def call(file_change:, context: "")
         prompt = build_prompt(file_change, context)
-        response = @llm.complete(messages: [prompt], system: system_prompt)
+        response = @llm.complete(messages: [ prompt ], system: system_prompt)
         parse_findings(response.parsed_json, file_change.filename)
       end
 
diff --git a/app/lib/harness/review/synthesis.rb b/app/lib/harness/review/synthesis.rb
index 3c6c860..089f7e1 100644
--- a/app/lib/harness/review/synthesis.rb
+++ b/app/lib/harness/review/synthesis.rb
@@ -7,7 +7,7 @@ def initialize(llm_client:)
 
       def call(findings:, human_comments: [])
         prompt = build_prompt(findings, human_comments)
-        response = @llm.complete(messages: [prompt], system: system_prompt)
+        response = @llm.complete(messages: [ prompt ], system: system_prompt)
         response.parsed_json
       end
 
diff --git a/app/lib/harness/review/triage.rb b/app/lib/harness/review/triage.rb
index d4c9495..787e8ea 100644
--- a/app/lib/harness/review/triage.rb
+++ b/app/lib/harness/review/triage.rb
@@ -7,7 +7,7 @@ def initialize(llm_client:)
 
       def call(file_changes:, pr_description: "")
         prompt = build_prompt(file_changes, pr_description)
-        response = @llm.complete(messages: [prompt], system: system_prompt)
+        response = @llm.complete(messages: [ prompt ], system: system_prompt)
         classify(file_changes, response.parsed_json)
       end
 
diff --git a/app/models/client.rb b/app/models/client.rb
index 432fd3f..bfacd2f 100644
--- a/app/models/client.rb
+++ b/app/models/client.rb
@@ -9,7 +9,7 @@ class Client < ApplicationRecord
   validates :zip, presence: true
 
   def full_address
-    parts = [address_line1]
+    parts = [ address_line1 ]
     parts << address_line2 if address_line2.present?
     parts << "#{city}, #{state} #{zip}"
     parts.join("\n")
diff --git a/app/models/review.rb b/app/models/review.rb
index 995f109..dbf7ff0 100644
--- a/app/models/review.rb
+++ b/app/models/review.rb
@@ -4,7 +4,7 @@ class Review < ApplicationRecord
   COMPLETE  = "complete"
   FAILED    = "failed"
 
-  STATUSES = [PENDING, REVIEWING, COMPLETE, FAILED].freeze
+  STATUSES = [ PENDING, REVIEWING, COMPLETE, FAILED ].freeze
 
   has_many :review_sections, dependent: :destroy
 
diff --git a/app/models/review_section.rb b/app/models/review_section.rb
index ce45195..49d7d74 100644
--- a/app/models/review_section.rb
+++ b/app/models/review_section.rb
@@ -3,7 +3,7 @@ class ReviewSection < ApplicationRecord
   REVIEWING = "reviewing"
   COMPLETE  = "complete"
 
-  STATUSES = [PENDING, REVIEWING, COMPLETE].freeze
+  STATUSES = [ PENDING, REVIEWING, COMPLETE ].freeze
 
   belongs_to :review
 
diff --git a/app/services/invoice_pdf_service.rb b/app/services/invoice_pdf_service.rb
index 87fa1d8..9fb932c 100644
--- a/app/services/invoice_pdf_service.rb
+++ b/app/services/invoice_pdf_service.rb
@@ -7,7 +7,7 @@ def initialize(invoice)
   end
 
   def generate
-    pdf = Prawn::Document.new(page_size: "LETTER", margin: [50, 50, 50, 50])
+    pdf = Prawn::Document.new(page_size: "LETTER", margin: [ 50, 50, 50, 50 ])
 
     draw_header(pdf)
     draw_divider(pdf)
@@ -26,7 +26,7 @@ def draw_header(pdf)
     pdf.font "Helvetica"
 
     # Left side - sender info
-    pdf.bounding_box([0, pdf.cursor], width: 300) do
+    pdf.bounding_box([ 0, pdf.cursor ], width: 300) do
       pdf.font("Helvetica", style: :bold, size: 22) { pdf.text "AUSTIN FRENCH" }
       pdf.move_down 4
       pdf.font("Helvetica", size: 10) do
@@ -41,7 +41,7 @@ def draw_header(pdf)
 
     # Right side - invoice meta
     top = pdf.bounds.top
-    pdf.bounding_box([pdf.bounds.width - 200, top], width: 200) do
+    pdf.bounding_box([ pdf.bounds.width - 200, top ], width: 200) do
       pdf.fill_color "999999"
       pdf.font("Helvetica", style: :bold, size: 28) do
         pdf.text "INVOICE", align: :right
@@ -65,7 +65,7 @@ def draw_header(pdf)
 
   def draw_divider(pdf)
     pdf.fill_color ACCENT_COLOR
-    pdf.fill_rectangle [0, pdf.cursor], pdf.bounds.width, 2
+    pdf.fill_rectangle [ 0, pdf.cursor ], pdf.bounds.width, 2
     pdf.fill_color "000000"
     pdf.move_down 20
   end
@@ -103,11 +103,11 @@ def draw_line_items_table(pdf)
       ]
     end
 
-    pdf.table([header] + rows, width: pdf.bounds.width, cell_style: { size: 10, padding: [8, 6] }) do |t|
+    pdf.table([ header ] + rows, width: pdf.bounds.width, cell_style: { size: 10, padding: [ 8, 6 ] }) do |t|
       t.row(0).font_style = :bold
       t.row(0).text_color = "999999"
       t.row(0).size = 9
-      t.row(0).borders = [:bottom]
+      t.row(0).borders = [ :bottom ]
       t.row(0).border_width = 1
       t.row(0).border_color = "E5E5E5"
 
@@ -117,7 +117,7 @@ def draw_line_items_table(pdf)
       t.columns(3).width = pdf.bounds.width * 0.19
 
       (1..rows.length).each do |i|
-        t.row(i).borders = [:bottom]
+        t.row(i).borders = [ :bottom ]
         t.row(i).border_width = 0.5
         t.row(i).border_color = "F0F0F0"
         t.row(i).text_color = "333333"
@@ -133,7 +133,7 @@ def draw_line_items_table(pdf)
   def draw_totals(pdf)
     totals_x = pdf.bounds.width - 220
 
-    pdf.bounding_box([totals_x, pdf.cursor], width: 220) do
+    pdf.bounding_box([ totals_x, pdf.cursor ], width: 220) do
       # Subtotal
       draw_total_row(pdf, "Subtotal", format_money(@invoice.subtotal_cents))
 
@@ -143,15 +143,15 @@ def draw_totals(pdf)
 
       pdf.move_down 4
       pdf.fill_color ACCENT_COLOR
-      pdf.fill_rectangle [0, pdf.cursor], 220, 2
+      pdf.fill_rectangle [ 0, pdf.cursor ], 220, 2
       pdf.fill_color "000000"
       pdf.move_down 8
 
       # Total
       pdf.font("Helvetica", style: :bold, size: 13) do
-        pdf.text_box "TOTAL", at: [0, pdf.cursor], width: 110
+        pdf.text_box "TOTAL", at: [ 0, pdf.cursor ], width: 110
         pdf.fill_color ACCENT_COLOR
-        pdf.text_box format_money(@invoice.total_cents), at: [110, pdf.cursor], width: 110, align: :right
+        pdf.text_box format_money(@invoice.total_cents), at: [ 110, pdf.cursor ], width: 110, align: :right
         pdf.fill_color "000000"
       end
       pdf.move_down 20
@@ -162,9 +162,9 @@ def draw_total_row(pdf, label, amount)
     pdf.font("Helvetica", size: 10) do
       start_y = pdf.cursor
       pdf.fill_color "666666"
-      pdf.text_box label, at: [0, start_y], width: 110
+      pdf.text_box label, at: [ 0, start_y ], width: 110
       pdf.fill_color "333333"
-      pdf.text_box amount, at: [110, start_y], width: 110, align: :right
+      pdf.text_box amount, at: [ 110, start_y ], width: 110, align: :right
       pdf.fill_color "000000"
     end
     pdf.move_down 18
diff --git a/config/routes.rb b/config/routes.rb
index eb29dc0..7b7f0d0 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -252,7 +252,7 @@
   get "/endless/:id/timer", to: "endless#timer", as: :endless_story_timer
 
   # Code Review Harness
-  resources :reviews, only: [:index, :create, :show] do
+  resources :reviews, only: [ :index, :create, :show ] do
     member do
       post :synthesize
     end
diff --git a/db/schema.rb b/db/schema.rb
index ef4e29d..9c03728 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2026_02_18_000002) do
+ActiveRecord::Schema[8.0].define(version: 2026_03_11_120000) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
 
@@ -69,6 +69,20 @@
     t.index ["slug"], name: "index_blog_posts_on_slug", unique: true
   end
 
+  create_table "clients", force: :cascade do |t|
+    t.string "name", null: false
+    t.string "email", null: false
+    t.string "address_line1", null: false
+    t.string "address_line2"
+    t.string "city", null: false
+    t.string "state", null: false
+    t.string "zip", null: false
+    t.text "notes"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["email"], name: "index_clients_on_email"
+  end
+
   create_table "bookings", force: :cascade do |t|
     t.bigint "availability_id", null: false
     t.date "booked_date", null: false
@@ -117,6 +131,38 @@
     t.index ["service_name"], name: "index_gpu_health_statuses_on_service_name", unique: true
   end
 
+  create_table "invoice_line_items", force: :cascade do |t|
+    t.bigint "invoice_id", null: false
+    t.string "description", null: false
+    t.decimal "quantity", precision: 10, scale: 2, null: false, default: "1.0"
+    t.integer "unit_price_cents", null: false, default: 0
+    t.integer "total_cents", null: false, default: 0
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["invoice_id"], name: "index_invoice_line_items_on_invoice_id"
+  end
+
+  create_table "invoices", force: :cascade do |t|
+    t.bigint "client_id", null: false
+    t.string "invoice_number", null: false
+    t.date "issue_date", null: false
+    t.date "due_date", null: false
+    t.string "status", null: false, default: "draft"
+    t.text "notes"
+    t.integer "subtotal_cents", null: false, default: 0
+    t.decimal "tax_rate", precision: 5, scale: 2, null: false, default: "0.0"
+    t.integer "tax_cents", null: false, default: 0
+    t.integer "total_cents", null: false, default: 0
+    t.datetime "paid_at"
+    t.datetime "sent_at"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["client_id"], name: "index_invoices_on_client_id"
+    t.index ["due_date"], name: "index_invoices_on_due_date"
+    t.index ["invoice_number"], name: "index_invoices_on_invoice_number", unique: true
+    t.index ["status"], name: "index_invoices_on_status"
+  end
+
   create_table "images", force: :cascade do |t|
     t.string "title"
     t.text "description"
@@ -126,6 +172,36 @@
     t.datetime "updated_at", null: false
   end
 
+  create_table "review_sections", force: :cascade do |t|
+    t.bigint "review_id", null: false
+    t.string "filename", null: false
+    t.string "language"
+    t.string "priority"
+    t.text "walkthrough"
+    t.jsonb "findings", default: []
+    t.jsonb "human_comments", default: []
+    t.string "status", default: "pending"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.text "patch_text"
+    t.index ["review_id"], name: "index_review_sections_on_review_id"
+  end
+
+  create_table "reviews", force: :cascade do |t|
+    t.string "pr_url", null: false
+    t.string "repo_name"
+    t.integer "pr_number"
+    t.string "status", default: "pending"
+    t.jsonb "triage_result", default: {}
+    t.jsonb "synthesis_result", default: {}
+    t.integer "total_findings", default: 0
+    t.integer "red_flags", default: 0
+    t.integer "warnings", default: 0
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["status"], name: "index_reviews_on_status"
+  end
+
   create_table "stories", force: :cascade do |t|
     t.string "title", null: false
     t.text "system_prompt", null: false
@@ -212,6 +288,9 @@
   add_foreign_key "active_storage_attachments", "active_storage_blobs", column: "blob_id"
   add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
   add_foreign_key "bookings", "availabilities"
+  add_foreign_key "invoice_line_items", "invoices"
+  add_foreign_key "invoices", "clients"
+  add_foreign_key "review_sections", "reviews"
   add_foreign_key "story_paragraphs", "stories"
   add_foreign_key "tts_batch_items", "tts_batches"
 end
diff --git a/test/lib/harness/configuration_test.rb b/test/lib/harness/configuration_test.rb
index bec2965..b2aa43b 100644
--- a/test/lib/harness/configuration_test.rb
+++ b/test/lib/harness/configuration_test.rb
@@ -1,11 +1,10 @@
 require "test_helper"
-require_relative "../../../app/lib/harness/harness"
 
 class Harness::ConfigurationTest < ActiveSupport::TestCase
   test "has sensible defaults" do
     config = Harness::Configuration.new
-    assert_equal :anthropic, config.provider
-    assert_equal "claude-sonnet-4-20250514", config.model
+    assert_equal :openai, config.provider
+    assert_equal "gpt-4o-mini", config.model
     assert_equal 4096, config.max_tokens_per_call
     assert_nil config.on_section_complete
   end
diff --git a/test/lib/harness/diff/fetcher_test.rb b/test/lib/harness/diff/fetcher_test.rb
index 1e8d23b..a4e37a5 100644
--- a/test/lib/harness/diff/fetcher_test.rb
+++ b/test/lib/harness/diff/fetcher_test.rb
@@ -1,5 +1,4 @@
 require "test_helper"
-require_relative "../../../../app/lib/harness/harness"
 
 class Harness::Diff::FetcherTest < ActiveSupport::TestCase
   setup do
diff --git a/test/lib/harness/diff/parser_test.rb b/test/lib/harness/diff/parser_test.rb
index a9402c2..247b91f 100644
--- a/test/lib/harness/diff/parser_test.rb
+++ b/test/lib/harness/diff/parser_test.rb
@@ -1,5 +1,4 @@
 require "test_helper"
-require_relative "../../../../app/lib/harness/harness"
 
 class Harness::Diff::ParserTest < ActiveSupport::TestCase
   SAMPLE_DIFF = <<~DIFF
diff --git a/test/lib/harness/llm/response_test.rb b/test/lib/harness/llm/response_test.rb
index 9b63555..fa5c318 100644
--- a/test/lib/harness/llm/response_test.rb
+++ b/test/lib/harness/llm/response_test.rb
@@ -1,5 +1,4 @@
 require "test_helper"
-require_relative "../../../../app/lib/harness/harness"
 
 class Harness::LLM::ResponseTest < ActiveSupport::TestCase
   test "stores content and metadata" do
diff --git a/test/lib/harness/review/finding_test.rb b/test/lib/harness/review/finding_test.rb
index b46af83..98c9627 100644
--- a/test/lib/harness/review/finding_test.rb
+++ b/test/lib/harness/review/finding_test.rb
@@ -1,5 +1,4 @@
 require "test_helper"
-require_relative "../../../../app/lib/harness/harness"
 
 class Harness::Review::FindingTest < ActiveSupport::TestCase
   test "creates finding with valid severity" do
diff --git a/test/lib/harness/review/section_review_test.rb b/test/lib/harness/review/section_review_test.rb
index 3c52ff6..e129bf0 100644
--- a/test/lib/harness/review/section_review_test.rb
+++ b/test/lib/harness/review/section_review_test.rb
@@ -1,5 +1,4 @@
 require "test_helper"
-require_relative "../../../../app/lib/harness/harness"
 
 class Harness::Review::SectionReviewTest < ActiveSupport::TestCase
   setup do
@@ -8,8 +7,8 @@ class Harness::Review::SectionReviewTest < ActiveSupport::TestCase
   end
 
   test "parses findings from LLM response" do
-    hunk = Harness::Diff::Hunk.new(header: "@@ -1,3 +1,4 @@", lines: ["+new line"])
-    file = Harness::Diff::FileChange.new(filename: "app/models/user.rb", status: :modified, hunks: [hunk])
+    hunk = Harness::Diff::Hunk.new(header: "@@ -1,3 +1,4 @@", lines: [ "+new line" ])
+    file = Harness::Diff::FileChange.new(filename: "app/models/user.rb", status: :modified, hunks: [ hunk ])
 
     @mock_llm.stub_response({
       walkthrough: "Adds a validation to user model",
diff --git a/test/lib/harness/review/triage_test.rb b/test/lib/harness/review/triage_test.rb
index a344339..a09586c 100644
--- a/test/lib/harness/review/triage_test.rb
+++ b/test/lib/harness/review/triage_test.rb
@@ -1,5 +1,4 @@
 require "test_helper"
-require_relative "../../../../app/lib/harness/harness"
 
 class Harness::Review::TriageTest < ActiveSupport::TestCase
   setup do
@@ -18,7 +17,7 @@ class Harness::Review::TriageTest < ActiveSupport::TestCase
       ]
     })
 
-    result = @triage.call(file_changes: [file1, file2])
+    result = @triage.call(file_changes: [ file1, file2 ])
     assert_equal 1, result[:high].length
     assert_equal 0, result[:medium].length
     assert_equal 1, result[:low].length
@@ -30,7 +29,7 @@ class Harness::Review::TriageTest < ActiveSupport::TestCase
 
     @mock_llm.stub_response({ files: [] })
 
-    result = @triage.call(file_changes: [file])
+    result = @triage.call(file_changes: [ file ])
     assert_equal 1, result[:low].length
   end
 
diff --git a/test/lib/harness/zeitwerk_compliance_test.rb b/test/lib/harness/zeitwerk_compliance_test.rb
index 3cce31e..5efdf10 100644
--- a/test/lib/harness/zeitwerk_compliance_test.rb
+++ b/test/lib/harness/zeitwerk_compliance_test.rb
@@ -35,7 +35,7 @@ class ZeitwerkComplianceTest < ActiveSupport::TestCase
 
       next if dir == AUTOLOAD_ROOT.to_s # root-level files are fine
 
-      refute_equal parent_dir, filename,
+      assert_not_equal parent_dir, filename,
         "#{file_path} has the same name as its parent directory. " \
         "Zeitwerk will expect #{camelize(filename)} inside the #{camelize(parent_dir)} namespace, " \
         "causing 'uninitialized constant' errors. Move the module definition to the parent level."
diff --git a/test/models/availability_test.rb b/test/models/availability_test.rb
index 8fbe222..cf9accb 100644
--- a/test/models/availability_test.rb
+++ b/test/models/availability_test.rb
@@ -65,11 +65,11 @@ class AvailabilityTest < ActiveSupport::TestCase
 
   test "available_slots_for_date excludes booked slots" do
     avail = availabilities(:today_afternoon)
-    # There's one confirmed booking at 14:00-14:30
+    # There's one confirmed booking at 22:00-22:30 UTC (14:00-14:30 PST)
     available = avail.available_slots_for_date(avail.date)
-    start_times = available.map { |s| s[:start_time].strftime("%H:%M") }
-    assert_not_includes start_times, "14:00"
-    assert_includes start_times, "14:30"
+    start_times = available.map { |s| s[:start_time].utc.strftime("%H:%M") }
+    assert_not_includes start_times, "22:00"
+    assert_includes start_times, "22:30"
   end
 
   test "scope active returns only active availabilities" do