diff --git a/.github/workflows/contributors.yml b/.github/workflows/contributors.yml
index cef2c2e7..7350148a 100644
--- a/.github/workflows/contributors.yml
+++ b/.github/workflows/contributors.yml
@@ -4,9 +4,6 @@ on:
   push:
     branches:
       - main
-  pull_request:
-    branches:
-      - main
 
 jobs:
   add-contributors: