diff --git a/shared/common/kinds.py b/shared/common/kinds.py
index d78ba648..167cafa9 100644
--- a/shared/common/kinds.py
+++ b/shared/common/kinds.py
@@ -620,7 +620,7 @@ class BaseKind(things.BaseThing):
                 'tagInViewMode', 'stateInViewMode',
                 'isRequired', 'defaultValue', 'balloonHelp', 'textMaxLength',
 ##                 'helpAlias',
-                'useFileStorage', 'useCommonStorage']
+                'useFileStorage', 'useCustomStorage']
         return slotNames
 
     def getPossibleWidgetNames(self):