diff --git a/openpype/modules/base.py b/openpype/modules/base.py
index d2a1b8ed93..877c363f61 100644
--- a/openpype/modules/base.py
+++ b/openpype/modules/base.py
@@ -53,7 +53,7 @@ class _InterfacesClass(_ModuleClass):
         if attr_name not in self.__attributes__:
             # Fake Interface if is not missing
             self.__attributes__[attr_name] = type(
-                "{}".format(attr_name),
+                attr_name,
                 (MissingInteface, ),
                 {}
             )