diff --git a/models/plugin_dbui.py b/models/plugin_dbui.py
index 59b996c025f1303b1abac94a05d3bc0f8c608004..c9594da72dbb93cc477ef87f8096033291f14a6e 100644
--- a/models/plugin_dbui.py
+++ b/models/plugin_dbui.py
@@ -35,10 +35,6 @@ def getForm(tablename):
 def getGrid(tablename): 
     return cfgSvc.get_grid(tablename)
 
-@directSvc.register
-def getJsonStore(tablename): 
-    return cfgSvc.get_jsonstore(tablename)
-
 @directSvc.register
 def getViewport(): 
     return cfgSvc.get_viewport()