diff --git a/.github/workflows/check_pr.yml b/.github/workflows/check_pr.yml
index 35ff39b..a6f29ff 100644
--- a/.github/workflows/check_pr.yml
+++ b/.github/workflows/check_pr.yml
@@ -4,6 +4,10 @@ on:
     paths:
       - 'domains/**/*.json'
 
+permissions:
+  contents: read
+  pull-requests: write # enable write permissions for pull request comments
+
 jobs:  
   build:
     runs-on: ubuntu-latest