diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index b4228c2..afd2712 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -19,5 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        with:
+          persist-credentials: false
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master