diff --git a/server/planning/tests/__init__.py b/server/planning/tests/__init__.py
index 8d785edfc..1c153f0d1 100644
--- a/server/planning/tests/__init__.py
+++ b/server/planning/tests/__init__.py
@@ -5,6 +5,6 @@ class TestCase(_TestCase):
     test_context = None  # avoid using test_request_context
 
     def setUp(self):
-        config = {"INSTALLED_APPS": ["planning"]}
+        config = {"INSTALLED_APPS": ["planning"], "MODULES": ["planning.module"]}
         update_config(config)
         super().setUp()