diff --git a/protocol_code_generator/type/type_factory.py b/protocol_code_generator/type/type_factory.py
index ec6b99a..fb68a47 100644
--- a/protocol_code_generator/type/type_factory.py
+++ b/protocol_code_generator/type/type_factory.py
@@ -273,7 +273,7 @@ def _is_bounded(self, protocol_struct):
                 result = dummy_type.bounded
 
         return result
-    
+
     @staticmethod
     def _flatten_instruction(instruction, result):
         result.append(instruction)