diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/TreeTableDataDictPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/TreeTableDataDictPane.java
index a50f89c189..175ddbfda3 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/TreeTableDataDictPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/TreeTableDataDictPane.java
@@ -202,8 +202,7 @@ public class TreeTableDataDictPane extends BasicPane implements Previewable {
     }
 
     private boolean isNoSelectedColumnName(ValueEditorPane valueEditorPane) {
-        ColumnNameEditor columnNameEditor = (ColumnNameEditor) valueEditorPane.getCards()[0];
-        return StringUtils.isEmpty(columnNameEditor.getColumnName());
+        return (Integer) valueEditorPane.update() == -1;
     }
 
     @Override