diff --git a/ui/tests/jquery.useraction.js b/ui/tests/jquery.useraction.js
index 6ff324b0353..a9761e8d082 100644
--- a/ui/tests/jquery.useraction.js
+++ b/ui/tests/jquery.useraction.js
@@ -205,7 +205,7 @@ var StringPool = {
 	MOUSEOVER: 'mouseover',
 	MOUSEOUT: 'mouseout',
 	MOUSE_EVENTS: "MouseEvents",
-	UIU_EVENTS: "UIEvents"
+	UI_EVENTS: "UIEvents"
 };
 
 })(jQuery);
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