diff --git a/tests/test_utils_run_later.py b/tests/test_utils_run_later.py
index 589d75c21..c416087a7 100644
--- a/tests/test_utils_run_later.py
+++ b/tests/test_utils_run_later.py
@@ -25,8 +25,11 @@ class FakeDatetime:
 class FakeDateTimeModule:
     def __init__(self, fake_dt):
         self.fake_dt = fake_dt
+        self.datetime = datetime  
+
     def now(self):
         return self.fake_dt.now()
+
     def __getattr__(self, attr):
         return getattr(datetime, attr)