diff --git a/docs/help/zoomcontrol.md b/docs/help/zoomcontrol.md
index 37f693a..c055a68 100644
--- a/docs/help/zoomcontrol.md
+++ b/docs/help/zoomcontrol.md
@@ -1,12 +1,12 @@
 ### ZoomControl usage example
 
-`DraggableExtender` for `ZoomControl`. Example:
+Example:
 ```xaml
-<bsCtrl:ZoomControl xmlns:bsCtrl="http://schemas.brightsharp.com/controls"
+<diag:ZoomControl xmlns:diag="http://schemas.brightsharp.com/diagrams"
                     xmlns:bs="http://schemas.brightsharp.com/developer">
     <Canvas>
-        <Ellipse bs:DraggableExtender.CanDrag="true" Canvas.Left="37" Canvas.Top="110" Width="100" Height="100" Fill="Blue" />
-        <Rectangle bs:DraggableExtender.CanDrag="true" Canvas.Left="193" Canvas.Top="55" Width="100" Height="100" Fill="Black" />
+        <Ellipse Canvas.Left="37" Canvas.Top="110" Width="100" Height="100" Fill="Blue" />
+        <Rectangle Canvas.Left="193" Canvas.Top="55" Width="100" Height="100" Fill="Black" />
     </Canvas>
-</bsCtrl:ZoomControl>
-```
\ No newline at end of file
+</diag:ZoomControl>
+```