From 9ddfccb3ace44d059661a65ad979d077e3866a4f Mon Sep 17 00:00:00 2001
From: Ashish Kurmi <100655670+ashishkurmi@users.noreply.github.com>
Date: Wed, 1 Jul 2026 19:25:43 +0530
Subject: [PATCH] Update README.md

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5a3420c..12903a3 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ Go to this repository's **Settings > Secrets and variables > Actions**
 
 | Name | Value |
 |------|-------|
-| `ENTERPRISE_SLUG` | Your enterprise slug (from URL: `github.com/enterprises/YOUR-SLUG`) |
+| `ENTERPRISE_SLUG` | Just the slug, not the full URL. From github.com/enterprises/YOUR-ENTERPRISE-SLUG, use only `YOUR-ENTERPRISE-SLUG`  |
 | `INSTALLER_APP_CLIENT_ID` | The Client ID from step 4 |
 
 ## Usage
@@ -165,6 +165,9 @@ The installer app is not installed on your enterprise. Go to the app's settings
 ### Apps show as "Successfully installed" but were already installed
 This can happen if the install API is idempotent. The workflow now checks existing installations before attempting to install.
 
+### "Integration not found" (HTTP 404)
+The JWT could not be validated, or `ENTERPRISE_SLUG` is set to the full URL instead of the bare slug. Set it to just the slug (e.g. `YOUR-ENTERPRISE-SLUG`), not `https://github.com/enterprises/YOUR-ENTERPRISE-SLUG`.
+
 ## References
 
 - [Automate installations - GitHub Docs](https://docs.github.com/en/enterprise-cloud@latest/admin/managing-github-apps-for-your-enterprise/automate-installations)