diff --git a/.github/workflows/head-build.yml b/.github/workflows/head-build.yml
index b219732..726d074 100644
--- a/.github/workflows/head-build.yml
+++ b/.github/workflows/head-build.yml
@@ -17,6 +17,7 @@ permissions:
 
 env:
   PUBLIC_REGISTRY: docker.io
+  DOCKER_PASSWORD: ${{ secrets.PUBLIC_REGISTRY_PASSWORD }}
 
 jobs:
   prebuild-env: