diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index da06307ab29d50a321645df03efd40bcda59ff61..78189cf6881147edac64e502be59004ef179e3c8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,10 +31,8 @@ stages:
     - cd mellon/${CI_COMMIT_REF_NAME}
     - kubectl get -n cbio-on-demand${NAMESPACE} configmaps cert || kubectl -n cbio-on-demand${NAMESPACE} create configmap cert --from-file=http_cbiood_${CI_COMMIT_REF_NAME}.edirex.ics.muni.cz.cert
     - kubectl get -n cbio-on-demand${NAMESPACE} configmaps xml || kubectl -n cbio-on-demand${NAMESPACE} create configmap xml --from-file=http_cbiood_${CI_COMMIT_REF_NAME}.edirex.ics.muni.cz.xml
-    - export foo="${CI_COMMIT_REF_NAME}_KEY"
-    - echo $foo    
+    - export foo="${CI_COMMIT_REF_NAME^^}_KEY"
     - foo=$(eval echo \$"$foo")
-    - echo $foo
     - echo ${foo} >> key.key
     - kubectl get -n cbio-on-demand${NAMESPACE} secrets key || kubectl -n cbio-on-demand${NAMESPACE} create secret generic key --from-file=key.key