diff --git a/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/DependencyList.java b/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/DependencyList.java
index 2fc702b3c..88a1e7f98 100644
--- a/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/DependencyList.java
+++ b/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/DependencyList.java
@@ -91,7 +91,8 @@ public class DependencyList extends XulElement implements AfterCompose {
         Task destination = dependency.getDestination();
         DependencyVisibilityToggler visibilityToggler = new DependencyVisibilityToggler(
                 source.getTaskBean(), destination.getTaskBean(), dependency);
-        source.getTaskBean().addFundamentalPropertiesChangeListener(visibilityToggler);
+        source.getTaskBean().addVisibilityPropertiesChangeListener(
+                visibilityToggler);
         destination.getTaskBean().addVisibilityPropertiesChangeListener(
                 visibilityToggler);
         visibilityToggler.toggleDependencyExistence(visibilityToggler