diff --git a/epmet-module/oper-customize/oper-customize-server/src/main/resources/db/migration/V0.0.4__add_customer_function_detail.sql b/epmet-module/oper-customize/oper-customize-server/src/main/resources/db/migration/V0.0.4__add_customer_function_detail.sql
index d75428c980..9f2e70f784 100644
--- a/epmet-module/oper-customize/oper-customize-server/src/main/resources/db/migration/V0.0.4__add_customer_function_detail.sql
+++ b/epmet-module/oper-customize/oper-customize-server/src/main/resources/db/migration/V0.0.4__add_customer_function_detail.sql
@@ -1,13 +1,13 @@
 DROP TABLE IF EXISTS `customer_function_detail`;
 CREATE TABLE `customer_function_detail` (
   `ID` varchar(64) NOT NULL COMMENT ''主键'',
-  `CUSTOMER_ID` varchar(32) NOT NULL COMMENT ''客户Id'',
-  `FUNCTION_ID` varchar(32) NOT NULL COMMENT ''功能Id'',
-  `FUNCTION_NAME` varchar(32) NOT NULL COMMENT ''自定义功能名称'',
-  `ICON_LARGE_IMG` varchar(32) NOT NULL COMMENT ''自定义大图标'',
-  `ICON_SMALL_IMG` varchar(32) NOT NULL COMMENT ''自定义小图标'',
-  `REALM_NAME` varchar(32) NOT NULL COMMENT ''自定义业务域名'',
-  `TARGET_LINK` varchar(32) NOT NULL COMMENT ''外链地址'',
+  `CUSTOMER_ID` varchar(64) NOT NULL COMMENT ''客户Id'',
+  `FUNCTION_ID` varchar(64) NOT NULL COMMENT ''功能Id'',
+  `FUNCTION_NAME` varchar(128) NOT NULL COMMENT ''自定义功能名称'',
+  `ICON_LARGE_IMG` varchar(128) NOT NULL COMMENT ''自定义大图标'',
+  `ICON_SMALL_IMG` varchar(128) NOT NULL COMMENT ''自定义小图标'',
+  `DOMAIN_NAME` varchar(32) NOT NULL COMMENT ''自定义业务域名'',
+  `TARGET_LINK` varchar(128) NOT NULL COMMENT ''外链地址'',
   `DISPLAY_ORDER` int(11) NOT NULL COMMENT ''自定义排序'',
   `DEL_FLAG` int(11) NOT NULL COMMENT ''删除标识(0.未删除 1.已删除)'',
   `REVISION` int(11) NOT NULL COMMENT ''乐观锁'',
@@ -20,7 +20,7 @@ CREATE TABLE `customer_function_detail` (
 
 
 
-ALTER TABLE `function_customized` ADD COLUMN `REALM_NAME` VARCHAR (128) CHARACTER
+ALTER TABLE `function_customized` ADD COLUMN `DOMAIN_NAME` VARCHAR (128) CHARACTER
 SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '业务域名' AFTER `UPDATED_TIME`,
  ADD COLUMN `FROM_APP` VARCHAR (32) CHARACTER
 SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '来源app(政府端:gov、居民端:resi)' AFTER `REALM_NAME`;