diff --git a/designer-chart/src/main/java/com/fr/van/chart/multilayer/data/MultiPiePlotTableDataContentPane.java b/designer-chart/src/main/java/com/fr/van/chart/multilayer/data/MultiPiePlotTableDataContentPane.java
index 2466ed903..ba8d24929 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/multilayer/data/MultiPiePlotTableDataContentPane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/multilayer/data/MultiPiePlotTableDataContentPane.java
@@ -58,6 +58,9 @@ public class MultiPiePlotTableDataContentPane extends AbstractTableDataContentPa
     //将数据列名保存下来，在update时会删除层级名列表，需要用保存的list重新初始化新的层级名列表
     private List columnNameList;
 
+    //汇总方式求和的索引
+    public static final int SUM_INDEX = 2;
+
     public MultiPiePlotTableDataContentPane() {
     }
 
@@ -242,7 +245,7 @@ public class MultiPiePlotTableDataContentPane extends AbstractTableDataContentPa
             clearBoxItems(uiComboBox);
         }
         //默认选求和
-        calculateCombox.setSelectedIndex(2);
+        calculateCombox.setSelectedIndex(SUM_INDEX);
         refreshCenterPane();
     }