diff --git a/graphene/utils/subclass_with_meta.py b/graphene/utils/subclass_with_meta.py
index c6ba2d3f..09f08a88 100644
--- a/graphene/utils/subclass_with_meta.py
+++ b/graphene/utils/subclass_with_meta.py
@@ -19,7 +19,6 @@ class SubclassWithMeta_Meta(InitSubclassMeta):
 class SubclassWithMeta(metaclass=SubclassWithMeta_Meta):
     """This class improves __init_subclass__ to receive automatically the options from meta"""
 
-    # We will only have the metaclass in Python 2
     def __init_subclass__(cls, **meta_options):
         """This method just terminates the super() chain"""
         _Meta = getattr(cls, "Meta", None)