diff --git a/extras_mongoengine/__init__.py b/extras_mongoengine/__init__.py
index 6a87ac0..49ec284 100644
--- a/extras_mongoengine/__init__.py
+++ b/extras_mongoengine/__init__.py
@@ -1,3 +1,3 @@
-import fields
+import extras_mongoengine.fields as fields
 
 __all__ = ('fields')
diff --git a/extras_mongoengine/fields.py b/extras_mongoengine/fields.py
index 5871ddf..61f93fe 100644
--- a/extras_mongoengine/fields.py
+++ b/extras_mongoengine/fields.py
@@ -65,7 +65,7 @@ def validate(self, value):
         super(LowerEmailField, self).validate(value)
 
 
-class EnumField(object):
+class EnumField(BaseField):
     """
     A class to register Enum type (from the package enum34) into mongo