diff --git a/media/js/TableTools.js b/media/js/TableTools.js
index 028344f..2419458 100755
--- a/media/js/TableTools.js
+++ b/media/js/TableTools.js
@@ -997,7 +997,7 @@ TableTools.prototype = {
 			} );
 			
 			this.dom.collection.collection = null;
-			this.dom.collection.background = null;
+			$("." + TableTools.classes.collection.background).remove()
 		}
 	},