diff --git a/.github/workflows/syntax-check.yml b/.github/workflows/syntax-check.yml
index fdea1c3..ad39230 100644
--- a/.github/workflows/syntax-check.yml
+++ b/.github/workflows/syntax-check.yml
@@ -25,6 +25,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       # Setup Java 17
       - uses: actions/setup-java@v4