diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 206a179503393d01da7d48e80ebafe1d23e83e95..9cddc12f37cf298da62c12cb59218b944c7c1352 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -77,6 +77,8 @@ transfer_image:
   script:
     - echo "Job token:" $CI_JOB_USER
     - echo "Deploy user:" $CI_DEPLOY_USER
+    - echo $GITHUB_USER
+    - echo $CI_REGISTRY_USER
     - echo $CI_REGISTRY
     - docker login -u $CI_JOB_USER -p $CI_JOB_TOKEN $CI_REGISTRY
     - docker build --no-cache=true --pull -f ./apiserver/Dockerfile -t $IMAGE_TAG .