diff --git a/.github/workflows/docker_bullseye_altuser.yml b/.github/workflows/docker_bullseye_altuser.yml
index 3925c6c21..ca9473f27 100644
--- a/.github/workflows/docker_bullseye_altuser.yml
+++ b/.github/workflows/docker_bullseye_altuser.yml
@@ -37,6 +37,10 @@ jobs:
         tags: rpi-jukebox-rfid-bullseye-altuser:latest
         cache-from: type=gha,scope=${{ github.ref_name }}-bullseye-altuser
         cache-to: type=gha,mode=max,scope=${{ github.ref_name }}-bullseye-altuser
+        build-args: |
+          USER_NAME=hans
+          GIT_BRANCH=${{ github.ref_name }}
+          GIT_URL="${{ github.server_url }}/${{ github.repository }}"
       
     - name: Run run_installation_tests.sh Bullseye ARMv7
       uses: tj-actions/docker-run@v2
diff --git a/ci/Dockerfile.bullseye.test_install_altuser.armv7 b/ci/Dockerfile.bullseye.test_install_altuser.armv7
index 84893e4e0..7d922cf43 100644
--- a/ci/Dockerfile.bullseye.test_install_altuser.armv7
+++ b/ci/Dockerfile.bullseye.test_install_altuser.armv7
@@ -14,8 +14,9 @@ WORKDIR /code
 
 RUN echo "DOCKER_RUNNING=$DOCKER_RUNNING" ;\
   echo "USER=$USER" ;\
+  echo "USER_GROUP=$USER_GROUP" ;\
   echo "GIT_BRANCH=$GIT_BRANCH" ;\
-  echo "GIT_URL=$GIT_URL" ;\
+  echo "GIT_URL=$GIT_URL"
 
 RUN groupadd --gid 1000 wurst ;\
   useradd -u 1000 -g 1000 -G sudo -d /home/$USER -m -s /bin/bash -p '$1$iV7TOwOe$6ojkJQXyEA9bHd/SqNLNj0' $USER ;\