diff --git a/.github/tests.sh b/.github/tests.sh
index ed7f932..abc50e8 100755
--- a/.github/tests.sh
+++ b/.github/tests.sh
@@ -13,6 +13,7 @@ done
 
 docker exec -i zammad-docker-compose_zammad-railsserver_1 bash <<'EOF'
 set -o errexit
+export RAILS_ENV=test
 bundle install --without mysql
 #bundle exec rubocop
 # rake db:migrate