diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cf04ec279132034dd2659f30f36ff0fa2ab777b2..0ec6706ff626e58f4a5b4bab235f6fa674e3f396 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,7 +28,7 @@ build_image:
     - ls .
     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
     - for f in `ls vmms/*wsuv*`; do g=${f#vmms/Dockerfile_wsuv_}; echo $f $g; 
-       docker build -t $CI_REGISTRY/autolab-project/m3/tango/autograding_${g}:latest
+       docker build -t $CI_REGISTRY/autolab-project/m4/tango/autograding_${g}:latest
          --build-arg repo=$CI_REPOSITORY_URL --build-arg br=dev -f ${f}  vmms; done
     - for f in `ls vmms/*wsuv*`; do g=${f#vmms/Dockerfile_wsuv_}; echo $f $g; 
-       docker push $CI_REGISTRY/autolab-project/m3/tango/autograding_${g}:latest; done
+       docker push $CI_REGISTRY/autolab-project/m4/tango/autograding_${g}:latest; done