diff --git a/openbb_platform/core/openbb_core/app/logs/logging_service.py b/openbb_platform/core/openbb_core/app/logs/logging_service.py
index 569411081e1..88bf8bbdb1c 100644
--- a/openbb_platform/core/openbb_core/app/logs/logging_service.py
+++ b/openbb_platform/core/openbb_core/app/logs/logging_service.py
@@ -1,8 +1,9 @@
+"""Logging Service Module."""
 import json
 import logging
 from enum import Enum
 from types import TracebackType
-from typing import Any, Callable, Dict, Optional, Tuple, Type, cast
+from typing import Any, Callable, Dict, Optional, Tuple, Type, Union, cast
 
 from openbb_core.app.logs.formatters.formatter_with_exceptions import (
     FormatterWithExceptions,
@@ -58,7 +59,8 @@ class LoggingService(metaclass=SingletonMeta):
         user_settings: UserSettings,
     ) -> None:
         """
-        Logging Manager Constructor
+        Logging Service Constructor.
+
         Sets up the logging settings and handlers and then logs the startup information.
 
         Parameters
@@ -140,9 +142,7 @@ class LoggingService(metaclass=SingletonMeta):
         route: Optional[str] = None,
         custom_headers: Optional[Dict[str, Any]] = None,
     ) -> None:
-        """
-        Log startup information.
-        """
+        """Log startup information."""
 
         def check_credentials_defined(credentials: Dict[str, Any]):
             class CredentialsDefinition(Enum):
@@ -182,9 +182,10 @@ class LoggingService(metaclass=SingletonMeta):
         route: str,
         func: Callable,
         kwargs: Dict[str, Any],
-        exec_info: Optional[
-            Tuple[Type[BaseException], BaseException, Optional[TracebackType]]
-        ] = None,
+        exec_info: Union[
+            Tuple[Type[BaseException], BaseException, TracebackType],
+            Tuple[None, None, None],
+        ],
         custom_headers: Optional[Dict[str, Any]] = None,
     ):
         """