diff --git a/core/modules/new_widgets/widget.js b/core/modules/new_widgets/widget.js
index adeb75140..b542935ef 100755
--- a/core/modules/new_widgets/widget.js
+++ b/core/modules/new_widgets/widget.js
@@ -162,7 +162,7 @@ Widget.prototype.evaluateMacroModule = function(name,actualParams,defaultValue)
 			// Save the parameter
 			args.push(paramValue);
 		}
-		return macro.run.apply(null,args)
+		return macro.run.apply(this,args)
 	} else {
 		return defaultValue;
 	}