diff --git a/openbb_sdk/sdk/core/openbb_core/app/command_runner.py b/openbb_sdk/sdk/core/openbb_core/app/command_runner.py
index 3654cefcfeb..1f9ebf139ad 100644
--- a/openbb_sdk/sdk/core/openbb_core/app/command_runner.py
+++ b/openbb_sdk/sdk/core/openbb_core/app/command_runner.py
@@ -274,7 +274,7 @@ class StaticCommandRunner:
     @classmethod
     def __chart(
         cls,
-        OBBject: OBBject,
+        obbject: OBBject,
         user_settings: UserSettings,
         system_settings: SystemSettings,
         route: str,
diff --git a/openbb_sdk/sdk/core/openbb_core/app/logs/logging_manager.py b/openbb_sdk/sdk/core/openbb_core/app/logs/logging_manager.py
index e78a552fb4f..40a721b8044 100644
--- a/openbb_sdk/sdk/core/openbb_core/app/logs/logging_manager.py
+++ b/openbb_sdk/sdk/core/openbb_core/app/logs/logging_manager.py
@@ -182,7 +182,7 @@ class LoggingManager(metaclass=SingletonMeta):
         self,
         user_settings: UserSettings,
         system_settings: SystemSettings,
-        OBBject: OBBject,
+        obbject: OBBject,
         route: str,
         func: Callable,
         kwargs: Dict[str, Any],
@@ -196,7 +196,7 @@ class LoggingManager(metaclass=SingletonMeta):
             User Settings object.
         system_settings : SystemSettings
             System Settings object.
-        OBBject : OBBject
+        obbject : OBBject
             OBBject object containing command output and error information.
         route : str
             Route for the command.
diff --git a/openbb_sdk/sdk/core/openbb_core/app/static/filters.py b/openbb_sdk/sdk/core/openbb_core/app/static/filters.py
index b60bb5c86c3..ca74038b665 100644
--- a/openbb_sdk/sdk/core/openbb_core/app/static/filters.py
+++ b/openbb_sdk/sdk/core/openbb_core/app/static/filters.py
@@ -48,7 +48,7 @@ def filter_inputs(**kwargs) -> dict:
     return kwargs
 
 
-def filter_output(OBBject: OBBject) -> OBBject:
+def filter_output(obbject: OBBject) -> OBBject:
     """Filter command output."""
     if obbject.warnings:
         for w in obbject.warnings:
diff --git a/openbb_sdk/sdk/core/tests/app/static/test_filters.py b/openbb_sdk/sdk/core/tests/app/static/test_filters.py
index 5934acaa9fd..3423908e100 100644
--- a/openbb_sdk/sdk/core/tests/app/static/test_filters.py
+++ b/openbb_sdk/sdk/core/tests/app/static/test_filters.py
@@ -39,6 +39,7 @@ def test_filter_inputs_df():
 
 def test_filter_output():
     """Test filter_output."""
-    OBBject = filter_output(OBBject())
+    obbject = OBBject()
+    filter_output(obbject)
 
     assert obbject is not None