diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4b0a7c5944298d87d39e48f4931e9e586b9ca84d..84590f6d6f53afbf8b310855886d01c351d39b46 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,6 +28,7 @@ test-style:
       -e POSTGRES_HOST=db-local
       -e POSTGRES_DB=$POSTGRES_DB
       -e POSTGRES_USER=$POSTGRES_USER
+      -e DJANGO_DEBUG=False
       -v  $(pwd)/persistent:/code/persistent
       "$CI_REGISTRY_IMAGE/$CI_COMMIT_REF_SLUG/app-container:$CI_COMMIT_SHA"
       test