diff --git a/docs/DISCORD-OAUTH-SETUP-VERIFICATION.md b/docs/DISCORD-OAUTH-SETUP-VERIFICATION.md
index 2135476b..cbacd412 100644
--- a/docs/DISCORD-OAUTH-SETUP-VERIFICATION.md
+++ b/docs/DISCORD-OAUTH-SETUP-VERIFICATION.md
@@ -1,3 +1,4 @@
+<!-- INTERNAL: Operational doc - DO NOT PUBLISH TO PUBLIC DOCS -->
 # Discord OAuth Setup Verification Checklist
 
 ## 🔴 CRITICAL: OAuth Redirect URI Registration