diff --git a/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java b/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java
index 3346f7d14..6822422b2 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java
@@ -23,6 +23,7 @@ import javax.swing.BorderFactory;
 import javax.swing.Icon;
 import javax.swing.JComponent;
 import javax.swing.JPanel;
+import javax.swing.SwingUtilities;
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
@@ -122,7 +123,12 @@ public class FormHierarchyTreePane extends FormDockView implements HierarchyTree
 
     private void refreshComponentTree() {
         componentTree.setAndScrollSelectionPath(componentTree.getSelectedTreePath());
-        componentTree.refreshUI();
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                componentTree.refreshUI();
+            }
+        });
     }
 
     private JPanel getWidgetPane() {