diff --git a/.github/workflows/ai-gatekeeper.yaml b/.github/workflows/ai-gatekeeper.yaml
index a5d98ed..0a8a532 100644
--- a/.github/workflows/ai-gatekeeper.yaml
+++ b/.github/workflows/ai-gatekeeper.yaml
@@ -8,7 +8,7 @@ on:
 
 permissions:
   contents: read
-  pull-requests: read
+  pull-requests: write
   issues: write
   checks: write
 
@@ -168,5 +168,5 @@ jobs:
           if [ -n "${COMMENT_ID:-}" ]; then
             gh api --method PATCH "repos/$REPO/issues/comments/$COMMENT_ID" -f body="$MSG"
           else
-            gh pr comment "$PR" --repo "$REPO" --body "$MSG"
+            gh api --method POST "repos/$REPO/issues/$PR/comments" -f body="$MSG"
           fi