diff --git a/ganttzk/src/main/resources/web/js/ganttz/DependencyList.js b/ganttzk/src/main/resources/web/js/ganttz/DependencyList.js
index c10f16e45..e96b2996c 100644
--- a/ganttzk/src/main/resources/web/js/ganttz/DependencyList.js
+++ b/ganttzk/src/main/resources/web/js/ganttz/DependencyList.js
@@ -2,6 +2,8 @@ zk.$package("ganttz");
 
 ganttz.DependencyList = zk.$extends(zk.Widget, {
 	appendChild : function(child){
+		//true for ignoring DOM insertion
+		this.$supers('appendChild',[child,true]);
 		jq('#listdependencies').append(child);
 	}
 });
\ No newline at end of file