diff --git a/designer-chart/src/main/java/com/fr/design/chartx/component/AbstractCustomFieldComboBoxPane.java b/designer-chart/src/main/java/com/fr/design/chartx/component/AbstractCustomFieldComboBoxPane.java
index e4e27b7f4..16f983c75 100644
--- a/designer-chart/src/main/java/com/fr/design/chartx/component/AbstractCustomFieldComboBoxPane.java
+++ b/designer-chart/src/main/java/com/fr/design/chartx/component/AbstractCustomFieldComboBoxPane.java
@@ -82,6 +82,10 @@ public abstract class AbstractCustomFieldComboBoxPane<T> extends BasicBeanPane<T
         return false;
     }
 
+    protected boolean seriesComboBoxHasNone() {
+        return false;
+    }
+
     public void checkBoxUse(boolean hasUse) {
         nameOrValue.setEnabled(hasUse);
         useFieldValuePane.checkBoxUse(hasUse);
@@ -147,8 +151,7 @@ public abstract class AbstractCustomFieldComboBoxPane<T> extends BasicBeanPane<T
 
         private void initComponents() {
 
-            series = new UIComboBox();
-
+            series = seriesComboBoxHasNone() ? new UIComboBoxWithNone() : new UIComboBox();
             value = valueComboBoxHasNone() ? new UIComboBoxWithNone() : new UIComboBox();
             value.addItemListener(new ItemListener() {
                 @Override
diff --git a/designer-chart/src/main/java/com/fr/extended/chart/UIComboBoxWithNone.java b/designer-chart/src/main/java/com/fr/extended/chart/UIComboBoxWithNone.java
index 6df855cd7..f20675066 100644
--- a/designer-chart/src/main/java/com/fr/extended/chart/UIComboBoxWithNone.java
+++ b/designer-chart/src/main/java/com/fr/extended/chart/UIComboBoxWithNone.java
@@ -41,7 +41,9 @@ public class UIComboBoxWithNone extends UIComboBox {
     public void setSelectedItem(Object anObject) {
         super.setSelectedItem(anObject);
 
-        if (getSelectedIndex() == -1) {//找不到的都选中无。中文的无 英文下是none。
+        //找不到的都选中无。中文的无 英文下是none。
+        //改正：找不到的且anObject不是null的 全部选中无。
+        if (getSelectedIndex() == -1 && anObject != null) {
             super.setSelectedItem(getDefaultLocaleString());
         }
     }