diff --git a/.github/workflows/event_pr.yaml b/.github/workflows/event_pr.yaml
index 7eece56..76d0484 100644
--- a/.github/workflows/event_pr.yaml
+++ b/.github/workflows/event_pr.yaml
@@ -29,8 +29,6 @@ jobs:
       group: ${{ vars.RUN_GROUP }}
     permissions:
       statuses: write
-      contents: read
-      pull-requests: write
     steps:
       - name: Check PR Title
         uses: aslafy-z/conventional-pr-title-action@v3