diff --git a/designer/src/com/fr/design/widget/ui/FieldEditorDefinePane.java b/designer/src/com/fr/design/widget/ui/FieldEditorDefinePane.java
index 34c355f51..bb3565c82 100644
--- a/designer/src/com/fr/design/widget/ui/FieldEditorDefinePane.java
+++ b/designer/src/com/fr/design/widget/ui/FieldEditorDefinePane.java
@@ -20,7 +20,7 @@ import com.fr.form.ui.FieldEditor;
 import com.fr.general.Inter;
 
 public abstract class FieldEditorDefinePane<T extends FieldEditor> extends AbstractDataModify<T> {
-    private static final int ALLOW_BLANK_CHECK_BOX_WIDTH = GraphHelper.getLocTextWidth("FR-Designer_Allow_Blank") + 30;
+    private static final int ALLOW_BLANK_CHECK_BOX_WIDTH = GraphHelper.getLocTextWidth("FR-Designer_Allow_Null") + 30;
     private static final int ALLOW_BLANK_CHECK_BOX_HEIGHT = 30;
     private UICheckBox allowBlankCheckBox;
     // richer:错误信息，是所有控件共有的属性，所以放到这里来
@@ -39,7 +39,7 @@ public abstract class FieldEditorDefinePane<T extends FieldEditor> extends Abstr
         initRegErrorMsgTextField();
 
         //JPanel firstPanel = FRGUIPaneFactory.createBorderLayout_M_Pane();
-        allowBlankCheckBox = new UICheckBox(Inter.getLocText("FR-Designer_Allow_Blank"));
+        allowBlankCheckBox = new UICheckBox(Inter.getLocText("FR-Designer_Allow_Null"));
         allowBlankCheckBox.setPreferredSize(new Dimension(ALLOW_BLANK_CHECK_BOX_WIDTH, ALLOW_BLANK_CHECK_BOX_HEIGHT));
         allowBlankCheckBox.addItemListener(new ItemListener() {
 
diff --git a/designer_base/src/com/fr/design/locale/designer.properties b/designer_base/src/com/fr/design/locale/designer.properties
index ab71e8be8..4077af520 100644
--- a/designer_base/src/com/fr/design/locale/designer.properties
+++ b/designer_base/src/com/fr/design/locale/designer.properties
@@ -534,7 +534,7 @@ FR-Designer_Mouse_Click_Tips=
 FR-Designer_About_Version=Version
 FR-Designer_About_CopyRight=Copy Right
 FR-Designer_Service_Phone=Service Phone
-FR-Designer_Allow_Blank=Allow Blank
+FR-Designer_Allow_Null=Allow null
 FR-Designer_PageSetup_Page=Page
 FR-Designer_Custom_Job_Description=Description
 FR-Designer_Property=Property
diff --git a/designer_base/src/com/fr/design/locale/designer_en_US.properties b/designer_base/src/com/fr/design/locale/designer_en_US.properties
index 24c7a87c7..ff68a3afc 100644
--- a/designer_base/src/com/fr/design/locale/designer_en_US.properties
+++ b/designer_base/src/com/fr/design/locale/designer_en_US.properties
@@ -534,7 +534,7 @@ FR-Designer_Mouse_Click_Tips=The background of the mouse to click the button, in
 FR-Designer_About_Version=Version
 FR-Designer_About_CopyRight=Copy Right
 FR-Designer_Service_Phone=Service Phone
-FR-Designer_Allow_Blank=Allow Null
+FR-Designer_Allow_Null=Allow null
 FR-Designer_PageSetup_Page=Page
 FR-Designer_Custom_Job_Description=Description
 FR-Designer_Property=Property
diff --git a/designer_base/src/com/fr/design/locale/designer_ja_JP.properties b/designer_base/src/com/fr/design/locale/designer_ja_JP.properties
index 84559cf36..a780c302c 100644
--- a/designer_base/src/com/fr/design/locale/designer_ja_JP.properties
+++ b/designer_base/src/com/fr/design/locale/designer_ja_JP.properties
@@ -513,7 +513,7 @@ FR-Designer_Mouse_Click_Tips=
 FR-Designer_About_Version=\u30D0\u30FC\u30B8\u30E7\u30F3
 FR-Designer_About_CopyRight=\u8457\u4F5C\u6A29\u6240\u6709
 FR-Designer_Service_Phone=\u30B5\u30FC\u30D3\u30B9\u96FB\u8A71\uFF1A
-FR-Designer_Allow_Blank=\u7A7A\u6B04\u3042\u308A
+FR-Designer_Allow_Null=\u7A7A\u6B04\u3042\u308A
 FR-Designer_PageSetup_Page=\u30DA\u30FC\u30B8
 FR-Designer_Custom_Job_Description=\u8A18\u8FF0
 FR-Designer_Property=\u5C5E\u6027
diff --git a/designer_base/src/com/fr/design/locale/designer_ko_KR.properties b/designer_base/src/com/fr/design/locale/designer_ko_KR.properties
index f80d8ab0b..0f18d5ba4 100644
--- a/designer_base/src/com/fr/design/locale/designer_ko_KR.properties
+++ b/designer_base/src/com/fr/design/locale/designer_ko_KR.properties
@@ -508,7 +508,7 @@ FR-Designer_Mouse_Click_Tips=
 FR-Designer_About_Version=\uBC84\uC804
 FR-Designer_About_CopyRight=\uD310\uAD8C\uC18C\uC720
 FR-Designer_Service_Phone=\uC11C\uBE44\uC2A4\uC804\uD654\uFF1A
-FR-Designer_Allow_Blank=\uBE48\uCE78\uD5C8\uC6A9
+FR-Designer_Allow_Null=\uBE48\uCE78\uD5C8\uC6A9
 FR-Designer_PageSetup_Page=\uC6F9\uD398\uC774\uC9C0
 FR-Designer_Custom_Job_Description=\uC124\uBA85
 FR-Designer_Property=\uC18D\uC131
diff --git a/designer_base/src/com/fr/design/locale/designer_zh_CN.properties b/designer_base/src/com/fr/design/locale/designer_zh_CN.properties
index f448c6f62..2d28fd796 100644
--- a/designer_base/src/com/fr/design/locale/designer_zh_CN.properties
+++ b/designer_base/src/com/fr/design/locale/designer_zh_CN.properties
@@ -538,7 +538,7 @@ FR-Designer_Mouse_Click_Tips=\u9F20\u6807\u70B9\u51FB\u6309\u94AE\u65F6\u80CC\u6
 FR-Designer_About_Version=\u7248\u672C
 FR-Designer_About_CopyRight=\u7248\u6743\u6240\u6709
 FR-Designer_Service_Phone=\u670D\u52A1\u7535\u8BDD\uFF1A
-FR-Designer_Allow_Blank=\u5141\u8BB8\u4E3A\u7A7A
+FR-Designer_Allow_Null=\u5141\u8BB8\u4E3A\u7A7A
 FR-Designer_PageSetup_Page=\u9875\u9762
 FR-Designer_Custom_Job_Description=\u63CF\u8FF0
 FR-Designer_Property=\u5C5E\u6027
diff --git a/designer_base/src/com/fr/design/locale/designer_zh_TW.properties b/designer_base/src/com/fr/design/locale/designer_zh_TW.properties
index 0b150c205..9312cbadf 100644
--- a/designer_base/src/com/fr/design/locale/designer_zh_TW.properties
+++ b/designer_base/src/com/fr/design/locale/designer_zh_TW.properties
@@ -526,7 +526,7 @@ FR-Designer_Mouse_Click_Tips=
 FR-Designer_About_Version=\u7248\u672C
 FR-Designer_About_CopyRight=\u7248\u6B0A\u6240\u6709
 FR-Designer_Service_Phone=\u670D\u52D9\u96FB\u8A71\uFF1A
-FR-Designer_Allow_Blank=\u5141\u8A31\u70BA\u7A7A\u767D
+FR-Designer_Allow_Null=\u5141\u8A31\u70BA\u7A7A\u767D
 FR-Designer_PageSetup_Page=\u9801\u9762
 FR-Designer_Custom_Job_Description=\u63CF\u8FF0
 FR-Designer_Property=\u5C6C\u6027