diff --git a/.github/workflows/publish-images.yml b/.github/workflows/publish-images.yml
index c160b34..04e8fb9 100644
--- a/.github/workflows/publish-images.yml
+++ b/.github/workflows/publish-images.yml
@@ -31,16 +31,14 @@ jobs:
         id: set-tags
         run: |
           if [[ "${{ github.event.workflow_run.head_branch }}" == "main" ]]; then
-            echo "tags=ghcr.io/${{ github.repository }}/app-api:latest" >> $GITHUB_ENV
-            echo "tags_ui=ghcr.io/${{ github.repository }}/app-ui:latest" >> $GITHUB_ENV
+            echo "tags=ghcr.io/${{ github.repository }}/gateway:latest" >> $GITHUB_ENV
           # starts with v* and only contains numbers and dots
           elif [[ "${{ github.event.workflow_run.head_branch }}" =~ ^v[0-9.]+$ ]]; then
             # get tag name from the event
             version=${{ github.event.workflow_run.head_branch }}
             # remove the refs/tags/ prefix
             echo "version string is $version"
-            echo "tags=ghcr.io/${{ github.repository }}/app-api:latest,ghcr.io/${{ github.repository }}/app-api:${version}" >> $GITHUB_ENV
-            echo "tags_ui=ghcr.io/${{ github.repository }}/app-ui:latest,ghcr.io/${{ github.repository }}/app-ui:${version}" >> $GITHUB_ENV
+            echo "tags=ghcr.io/${{ github.repository }}/gateway:latest,ghcr.io/${{ github.repository }}/gateway:${version}" >> $GITHUB_ENV
           else
             echo "Failed to determine the tags for the Docker images for branch ${{ github.event.workflow_run.head_branch }}"
             exit 1