diff --git a/.github/workflows/check-rfc.yml b/.github/workflows/check-rfc.yml
index 11786298..ba3a7052 100644
--- a/.github/workflows/check-rfc.yml
+++ b/.github/workflows/check-rfc.yml
@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   validate-rfc:
-    if: github.actor != 'github-actions[bot]'
+    if: github.event.pull_request.user.login != 'github-actions[bot]'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4