diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 7e4bb5c268a..cc231cdcde3 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -5,8 +5,8 @@
 
 name: "Pull Request Labeler"
 on:
-- pull_request_target
-
+  pull_request_target:
+    types: [opened]
 jobs:
   triage:
     permissions: