diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 996325d5bf8ba3aefbe6e34b296c5f2311c84b31..ca5e36995f1fa7ca60679d3eea4dc2ab75d49d14 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,12 +12,12 @@
 
 docker-build:
   # Use the official docker image.
-  image: docker:latest
+  image: docker:stable
   stage: build
   services:
     - docker:dind
   before_script:
-    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+    - docker login registry.bht-berlin.de:443 -u "s78371" -p "jpn2tz9WYxuG_kJdZjy5"
   # Default branch leaves tag empty (= latest tag)
   # All other branches are tagged with the escaped branch name (commit ref slug)
   script:
@@ -29,8 +29,9 @@ docker-build:
         tag=":$CI_COMMIT_REF_SLUG"
         echo "Running on branch '$CI_COMMIT_BRANCH': tag = $tag"
       fi
-    - docker build --pull -t "$CI_REGISTRY_IMAGE${tag}" .
-    - docker push "$CI_REGISTRY_IMAGE${tag}"
+
+    - docker build --pull -t "registry.bht-berlin.de:443/bachelor_ws/docker_ros_tensorflow:latest" .
+    - docker push "registry.bht-berlin.de:443/bachelor_ws/docker_ros_tensorflow:latest"
   # Run this job in a branch where a Dockerfile exists
   rules:
     - if: $CI_COMMIT_BRANCH