diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 531583ab0d50152779f08f98ad1ffc3ac94cee05..25a742acb4a2a016afe2bfca02b0e94e4b0a5109 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,7 +9,7 @@ build-ubuntu-18.04:
   script:
     - GPU_DRIVER_VERSION="$(dpkg-query --showformat='${Version}' --show 'nvidia-driver-*')"
     - if [[ -f $XDG_RUNTIME_DIR/rf_docker-gpu-driver-version ]] && [[ "$(cat $XDG_RUNTIME_DIR/rf_docker-gpu-driver-version)" == "$GPU_DRIVER_VERSION" ]]; then OPTS=''; else OPTS='--no-cache'; fi
-    - echo "Options $OPTS"
+    - echo "A $GPU_DRIVER_VERSION, B $(cat $XDG_RUNTIME_DIR/rf_docker-gpu-driver-version), C $OPTS"
     - echo -n $GPU_DRIVER_VERSION > $XDG_RUNTIME_DIR/rf_docker-gpu-driver-version
     - docker build $OPTS --pull -t "${CI_REGISTRY}/${CI_PROJECT_PATH,,}:ubuntu-18.04" ubuntu-18.04
     - docker push "${CI_REGISTRY}/${CI_PROJECT_PATH,,}:ubuntu-18.04"