diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 9346e1b..9a1b3ac 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -2,7 +2,7 @@ name: PR sanity check
 
 on:
   - push
-  - pr
+  - pull_request
 
 jobs:
   prcheck: