diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index c41a33e..9c49475 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -14,7 +14,7 @@ on:
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ckan-spatial
-  TAG: ghcr.io/${{ github.repository }}:${{ github.head_ref }}
+  TAG: ghcr.io/ckan-spatial::${{ github.head_ref }}
   CONTEXT: .
   BRANCH: ${{ github.head_ref }}
   DOCKERFILE_PATH: /ckan
diff --git a/.github/workflows/docker-manual.yml b/.github/workflows/docker-manual.yml
index 31c4704..5d40199 100644
--- a/.github/workflows/docker-manual.yml
+++ b/.github/workflows/docker-manual.yml
@@ -5,7 +5,7 @@ on: workflow_dispatch
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ckan-spatial
-  TAG: ghcr.io/${{ github.repository }}:${{ github.ref_name }}
+  TAG: ghcr.io/ckan-spatial:${{ github.ref_name }}
   CONTEXT: .
   BRANCH: ${{ github.ref_name }}
   DOCKERFILE_PATH: /ckan