diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs
index 8278697f..05820326 100644
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/PropertyGrid/Implementation/PropertyItem.cs
@@ -251,10 +251,6 @@ namespace Microsoft.Windows.Controls.PropertyGrid
         void PropertyItem_PreviewMouseDown(object sender, MouseButtonEventArgs e)
         {
             IsSelected = true;
-
-            //if it is a comboBox then the selection will not take when Focus is called
-            if (!(e.Source is ComboBox))
-                Focus();
         }
 
         #endregion  //Event Handlers