diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 122a31b29720d6213907625980a25b19f2ee58c2..e8811031683fbd65bc0feafe4fe5ba3c92b8429a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,18 +9,12 @@ stages:
   - on_failure
 
 variables:
-  DOCKER_HOST: "tcp://docker:2375"
-  DOCKER_TLS_CERTDIR: ""
-  DOCKER_DRIVER: overlay2
-  DOCKER_REGISTRY: "docker.ozg-sh.de"
-  SERVICE_NAME: "aggregation-manager"
-  DOCKER_REGISTRY_IMAGE: "$DOCKER_REGISTRY/$SERVICE_NAME"
-  PYTHON_VENV_PATH: "/usr/local/bin/python3/venv"
+  SERVICE_NAME: "common-lib"
   SH_SUCCESS_STATUS_CODE: 0
 
 default:
   before_script:
-    - ./gitlab/prepare.sh
+    - . ./gitlab/prepare.sh
 
 check_version:
   stage: check_version