diff --git a/.gitea/workflows/publish.yml b/.gitea/workflows/publish.yml
index d528640..4535496 100644
--- a/.gitea/workflows/publish.yml
+++ b/.gitea/workflows/publish.yml
@@ -30,7 +30,7 @@ jobs:
         with:
           config-inline: |
             [registry."docker.io"]
-              mirrors: ["mirror.gcr.io"]
+              mirrors = ["mirror.gcr.io"]
 
       - name: Build and push Docker image
         uses: https://github.com/docker/build-push-action@v5