diff --git a/.github/workflows/dockerhub.yaml b/.github/workflows/dockerhub.yaml
index 26008d6a8b..3c64e4efbc 100644
--- a/.github/workflows/dockerhub.yaml
+++ b/.github/workflows/dockerhub.yaml
@@ -80,7 +80,7 @@ jobs:
               run: |
                   images=""
                   for tag in ${TAGS}; do
-                    images+="${tag}@${DIGEST} "
+                      images+="${tag}@${DIGEST} "
                   done
                   cosign sign --yes ${images}