diff --git a/tests/unit/integrations/test_mlflow.py b/tests/unit/integrations/test_mlflow.py
index 73fdd7e568b..992bcaf6e5b 100644
--- a/tests/unit/integrations/test_mlflow.py
+++ b/tests/unit/integrations/test_mlflow.py
@@ -311,8 +311,8 @@ def test_mlflow_failure_event_records_the_error_text_the_payload_logged(scrubbed
                 },
             },
             response_obj=None,
-            start_time=datetime.now(),
-            end_time=datetime.now(),
+            start_time=datetime(2025, 1, 1),
+            end_time=datetime(2025, 1, 1),
         )
 
         event = span.add_event.call_args.args[0]
diff --git a/tests/unit/litellm_core_utils/test_litellm_logging.py b/tests/unit/litellm_core_utils/test_litellm_logging.py
index f40d11d3b23..8bf7b9cf709 100644
--- a/tests/unit/litellm_core_utils/test_litellm_logging.py
+++ b/tests/unit/litellm_core_utils/test_litellm_logging.py
@@ -11675,7 +11675,7 @@ def _prompt_failure_logging_obj(litellm_params: Mapping[str, object] | None = No
         messages=[{"role": "user", "content": SCRUB_PROMPT}],
         stream=False,
         call_type="completion",
-        start_time=time.time(),
+        start_time=datetime.datetime(2025, 1, 1),
         litellm_call_id="failure-scrub",
         function_id="failure-scrub",
     )