diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java b/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
index d4128d163..ce23f7823 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
@@ -142,7 +142,6 @@ public class TaskList extends XulElement implements AfterCompose {
         taskComponent.afterCompose();
         if (relocate) {
             getGanttPanel().adjustZoomColumnsHeight();
-            getGanttPanel().getDependencyList().redrawDependencies();
         }
     }