diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/management/search/TableDataTreeSearchManager.java b/designer-base/src/main/java/com/fr/design/data/datapane/management/search/TableDataTreeSearchManager.java
index 6d88a227d7..09e56be476 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/management/search/TableDataTreeSearchManager.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/management/search/TableDataTreeSearchManager.java
@@ -2,6 +2,7 @@ package com.fr.design.data.datapane.management.search;
 
 import com.fr.data.TableDataSource;
 import com.fr.design.DesignModelAdapter;
+import com.fr.design.data.BasicTableDataTreePane;
 import com.fr.design.data.datapane.TableDataTree;
 import com.fr.design.data.datapane.TableDataTreePane;
 import com.fr.design.search.event.TreeSearchStatusChangeEvent;
@@ -114,7 +115,7 @@ public class TableDataTreeSearchManager {
      */
     private TableDataTree getCurrentTableDataTree() {
         DesignModelAdapter<?, ?> currentModelAdapter = DesignModelAdapter.getCurrentModelAdapter();
-        TableDataTreePane tableDataTreePane = (TableDataTreePane) TableDataTreePane.getInstance(currentModelAdapter);
+        BasicTableDataTreePane tableDataTreePane = TableDataTreePane.getInstance(currentModelAdapter);
         return tableDataTreePane.getDataTree();
     }