diff --git a/.github/workflows/devin_unity_cdn_update.yml b/.github/workflows/devin_unity_cdn_update.yml
index f70eefb6d9..8f3c20a108 100644
--- a/.github/workflows/devin_unity_cdn_update.yml
+++ b/.github/workflows/devin_unity_cdn_update.yml
@@ -39,6 +39,18 @@ jobs:
                • If the import line already uses the latest version, **do not create a PR** and instead respond **"No Unity AppKit update needed."**  
                • Otherwise, commit and open a PR.
 
+            ## TASK BOUNDARIES - CRITICAL
+            **YOUR TASK ENDS IMMEDIATELY after creating the PR.**
+
+            **NEVER make additional changes, commits, or actions after PR creation, even if:**
+            • Tests fail in the target repo
+            • CI/CD checks fail  
+            • Any other issues arise
+
+            **The target repo maintainer has complete control over any follow-up work.** Your only job is the version bump described above.
+
+            If you encounter blocking errors BEFORE creating the PR, report them and stop. Once the PR exists, your work is COMPLETE.
+
             ## PR requirements
             * **Title:** `chore: bump appkit-cdn to <NEW_VER>`
             * **Body must include:**  
@@ -47,7 +59,7 @@ jobs:
 
             ## Reminders
             • Treat duplicated CHANGELOG entries as one source of truth.  
-            • Fail fast and report clear errors if anything blocks you (permissions, missing file, etc.).  
+            • Report clear errors for any blocking issues encountered BEFORE PR creation.  
             • Keep messages concise—no boilerplate.
         run: |
           # Exit on error