diff --git a/.github/workflows/render-template.yaml b/.github/workflows/render-template.yaml
index cf67f25..205f4d6 100644
--- a/.github/workflows/render-template.yaml
+++ b/.github/workflows/render-template.yaml
@@ -28,6 +28,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           ref: ${{ github.ref }}
+          persist-credentials: false
 
       - uses: ./.github/actions/nix-setup