diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d8caf2eb1..f76ec4b98 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -64,7 +64,7 @@ sa_tests:
     stage: Tests
     image: registry.gitlab.com/chill-projet/chill-app/php-base-image:7.4
     script:
-        - php -d memory_limit=3G bin/phpstan
+        - bin/grumphp run --tasks=phpstan
     artifacts:
         expire_in: 30 min
         paths: