diff --git a/designer-base/src/main/java/com/fr/design/write/submit/DBManipulationPane.java b/designer-base/src/main/java/com/fr/design/write/submit/DBManipulationPane.java
index 57e24e1fe2..b9aad8551e 100644
--- a/designer-base/src/main/java/com/fr/design/write/submit/DBManipulationPane.java
+++ b/designer-base/src/main/java/com/fr/design/write/submit/DBManipulationPane.java
@@ -55,7 +55,6 @@ import com.fr.write.config.DeleteConfig;
 import com.fr.write.config.InsertConfig;
 import com.fr.write.config.IntelliDMLConfig;
 import com.fr.write.config.UpdateConfig;
-import sun.swing.table.DefaultTableCellHeaderRenderer;
 
 import javax.swing.AbstractCellEditor;
 import javax.swing.BorderFactory;
@@ -174,7 +173,7 @@ public class DBManipulationPane extends BasicBeanPane<DBManipulation> {
         keyColumnValuesTable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
         keyColumnValuesTable.setPreferredScrollableViewportSize(FineUIScale.scale(new Dimension(280, 150)));
         keyColumnValuesTable.setShowHorizontalLines(true);
-        DefaultTableCellHeaderRenderer headerRenderer = new DefaultTableCellHeaderRenderer();
+        DefaultTableCellRenderer headerRenderer = new DefaultTableCellRenderer();
         headerRenderer.setHorizontalAlignment(SwingConstants.LEFT);
         keyColumnValuesTable.getTableHeader().setDefaultRenderer(headerRenderer);
 
diff --git a/designer-realize/src/main/java/com/fr/design/cell/smartaction/SmartJTablePane.java b/designer-realize/src/main/java/com/fr/design/cell/smartaction/SmartJTablePane.java
index 4d9ef68670..c55f9a6974 100644
--- a/designer-realize/src/main/java/com/fr/design/cell/smartaction/SmartJTablePane.java
+++ b/designer-realize/src/main/java/com/fr/design/cell/smartaction/SmartJTablePane.java
@@ -11,6 +11,7 @@ import javax.swing.SwingConstants;
 import javax.swing.event.ListSelectionEvent;
 import javax.swing.event.ListSelectionListener;
 import javax.swing.table.AbstractTableModel;
+import javax.swing.table.DefaultTableCellRenderer;
 
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.dialog.BasicDialog;
@@ -19,7 +20,6 @@ import com.fr.design.dialog.DialogActionListener;
 
 import com.fr.design.mainframe.ElementCasePane;
 import com.fr.design.selection.SelectionListener;
-import sun.swing.table.DefaultTableCellHeaderRenderer;
 
 /*
  * SmartJTablePane用于在Grid上面选单元格时编辑JTable
@@ -73,7 +73,7 @@ public abstract class SmartJTablePane extends BasicPane {
 				}
 			}
 		});
-		DefaultTableCellHeaderRenderer headerRenderer = new DefaultTableCellHeaderRenderer();
+		DefaultTableCellRenderer headerRenderer = new DefaultTableCellRenderer();
 		headerRenderer.setHorizontalAlignment(SwingConstants.LEFT);
 		table.getTableHeader().setDefaultRenderer(headerRenderer);