diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 7e0c165..84211b4 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: ${{ env.REGISTRY }}
-          username: ${{ var.REGISTRY_USER }}
+          username: ${{ vars.REGISTRY_USER }}
           password: ${{ secrets.REGISTRY_PASSWORD }}
 
       - name: Extract version from tag