diff --git a/posts/23/0411-DevEnvSetup/index.qmd b/posts/23/0411-DevEnvSetup/index.qmd
index c3af13c..3887434 100644
--- a/posts/23/0411-DevEnvSetup/index.qmd
+++ b/posts/23/0411-DevEnvSetup/index.qmd
@@ -3,7 +3,7 @@ title: "Developer Environment Setup"
 author: "John Gunstone"
 date: "2023-04-11"
 date-modified: "2025-02-26"
-categories: [code, python]
+categories: [dev-setup]
 image: https://github.com/maxfordham/visual-design/blob/main/icons/engineer-icon.png?raw=true
 ---
 
diff --git a/posts/24/0312-DigitalSchedulesReleased/index.qmd b/posts/24/0312-DigitalSchedulesReleased/index.qmd
index 623a32b..4b4bb58 100644
--- a/posts/24/0312-DigitalSchedulesReleased/index.qmd
+++ b/posts/24/0312-DigitalSchedulesReleased/index.qmd
@@ -1,7 +1,7 @@
 ---
 title: "Digital Schedules Released"
 author: "John Gunstone"
-categories: [app, presentation]
+categories: [presentation, release]
 date: "2024-03-12"
 date-modified: "2024-03-12"
 format: 
diff --git a/posts/25/0401-MxfTechStack/index.qmd b/posts/25/0401-MxfTechStack/index.qmd
index 57616cd..26a441c 100644
--- a/posts/25/0401-MxfTechStack/index.qmd
+++ b/posts/25/0401-MxfTechStack/index.qmd
@@ -4,7 +4,7 @@ author: "John Gunstone"
 date: "2025-04-04"
 date-modified: "2025-04-04"
 # date-format: "YYYY[-ONGOING]"
-categories: [code, infrastructure]
+categories: [devops]
 image: tech-stack.png
 ---