diff --git a/bin/lib/ail_core.py b/bin/lib/ail_core.py
index 5c26501e..aa270b2b 100755
--- a/bin/lib/ail_core.py
+++ b/bin/lib/ail_core.py
@@ -38,6 +38,7 @@ def get_object_all_subtypes(obj_type):
         return ['key', 'mail', 'name']
     if obj_type == 'username':
         return ['telegram', 'twitter', 'jabber']
+    return []
 
 def get_all_objects_with_subtypes_tuple():
     str_objs = []