diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 059b350..c21974d 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -29,6 +29,6 @@ jobs:
           context: .
           platforms: linux/amd64,linux/arm64
           push: true
-          tags: ${{ env.REGISTRY }}/${{ github.repository }}-helper:${{ env.DOCKER_TAG }}
+          tags: ${{ env.REGISTRY }}/${{ github.repository }}-helper:v${{ env.DOCKER_TAG }}
           cache-from: type=gha
           cache-to: type=gha,mode=max