diff --git a/DropDownButton.md b/DropDownButton.md
index a5fa654..facf626 100644
--- a/DropDownButton.md
+++ b/DropDownButton.md
@@ -22,7 +22,7 @@ The DropDownButton control is a button that when clicked displays a drop down in
 | CommandTarget | Gets or sets the element on which to raise the specified command. |
 | Content | Gets or sets the object to use as the button's content. |
 | DropDownContent | Gets or sets the object to use as the drop down button's content. |
-| DropDownContentBackground | Gets/Sets the Background of the popup. |
+| DropDownContentBackground | Gets or sets the Background of the popup. |
 | IsOpen | Gets or sets a value indicating whether or not the drop down is open. |
 | MaxDropDownHeight | Gets or sets the Maximum height of the popup in the control. Default is SystemParameters.PrimaryScreenHeight / 2. |