diff --git a/volatility3/framework/symbols/windows/extensions/__init__.py b/volatility3/framework/symbols/windows/extensions/__init__.py
index f84c4105f..818c8c83f 100755
--- a/volatility3/framework/symbols/windows/extensions/__init__.py
+++ b/volatility3/framework/symbols/windows/extensions/__init__.py
@@ -485,10 +485,10 @@ class FILE_OBJECT(objects.StructType, pool.ExecutiveObject):
         ].is_valid(self.FileName.Buffer)
 
     def file_name_with_device(self) -> Union[str, interfaces.renderers.BaseAbsentValue]:
-        name: Union[
-            str, interfaces.renderers.BaseAbsentValue
-        ] = renderers.UnreadableValue()
-
+        name: Union[str, interfaces.renderers.BaseAbsentValue] = (
+            renderers.UnreadableValue()
+        )
+        
         # this pointer needs to be checked against native_layer_name because the object may
         # be instantiated from a primary (virtual) layer or a memory (physical) layer.
         if self._context.layers[self.vol.native_layer_name].is_valid(self.DeviceObject):