diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index eb4e547fd..32b7e5221 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -108,8 +108,6 @@ rector_tests:
 #             - tests/app/vendor/
 
 unit_tests:
-    # temporarily allow failure due to problem with timezone
-    allow_failure: true
     stage: Tests
     image: gitea.champs-libres.be/chill-project/chill-skeleton-basic/base-image:php82
     script: