diff --git a/Tools/bgen/bgen/bgenObjectDefinition.py b/Tools/bgen/bgen/bgenObjectDefinition.py
index 422ebfd1965..a802f93f9c3 100644
--- a/Tools/bgen/bgen/bgenObjectDefinition.py
+++ b/Tools/bgen/bgen/bgenObjectDefinition.py
@@ -388,7 +388,7 @@ class PEP253Mixin(PEP252Mixin):
             OutLbrace()
             Output("if ( (*%s.tp_init)(_self, _args, _kwds) < 0) return -1;", self.basetype)
             OutRbrace()
-            
+
     output_tp_initBody = None
 
     def output_tp_init(self):