diff --git a/.github/workflows/commit-checker.yml b/.github/workflows/commit-checker.yml
index bd4a9f0572..29d9c79d60 100644
--- a/.github/workflows/commit-checker.yml
+++ b/.github/workflows/commit-checker.yml
@@ -7,13 +7,6 @@ on:
       - reopened
       - synchronize
       - ready_for_review
-  pull_request_target:
-    types:
-      - opened
-      - edited
-      - reopened
-      - synchronize
-      - ready_for_review
   push:
     branches:
       - main
diff --git a/.github/zizmor.yml b/.github/zizmor.yml
index fa7ba76bf6..6bcbaebf0a 100644
--- a/.github/zizmor.yml
+++ b/.github/zizmor.yml
@@ -21,7 +21,6 @@ rules:
   dangerous-triggers:
     ignore:
       - auto-label.yml
-      - commit-checker.yml
   # Scope GitHub App tokens.
   github-app:
     ignore: