diff --git a/.gitea/workflows/ai-review.yaml b/.gitea/workflows/ai-review.yaml
index f224df4..602a592 100644
--- a/.gitea/workflows/ai-review.yaml
+++ b/.gitea/workflows/ai-review.yaml
@@ -2,10 +2,11 @@ name: AI Code Review
 
 on:
   pull_request:
-    types: [ opened, synchronize, reopened ]
+    types: [ labeled ]
 
 jobs:
   ai-review:
+    if: contains(toJSON(gitea.event.changes.added_labels), 'ai-review')
     runs-on: ubuntu-latest
 
     env: