diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 8dc6a15..8b85042 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -11,6 +11,9 @@ on:
   push:
     branches:
       - master
+  pull_request:
+    branches:
+      - master
   branch_protection_rule: {}
 
 permissions: # no workflow-level write permissions allowed