diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 67c805b51e4b57cd0569feb88c82ed874f38513c..e7633831c7daf642e54a706b675f8aa73ff183e1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,10 +7,10 @@ variables:
 
 before_script:
   - if [ $CI_COMMIT_REF_NAME == 'master' ]; then PREFIX='PROD_'; else PREFIX='DEV_'; fi
-  - printenv
+  - printenv | sort
   - eval 'vars=(${!'"$PREFIX"'@})'
-  - for v in $vars; do eval "${v#$PREFIX}"'=$'$v; done
-  - printenv
+  - for v in $vars; do eval 'export '"${v#$PREFIX}"'=$'$v; done
+  - printenv | sort
 
 stages:
   - prepare