diff --git a/.github/workflows/ghpage.yaml b/.github/workflows/ghpage.yaml
index dc963eb..2e659cf 100644
--- a/.github/workflows/ghpage.yaml
+++ b/.github/workflows/ghpage.yaml
@@ -3,6 +3,8 @@ on:
     branches:
       - main  # Set a branch name to trigger deployment
   pull_request:
+permissions:
+  contents: write
 
 jobs:
   deploy: