diff --git a/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.14__add_ding_table.sql b/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.14__add_ding_table.sql
index 9d13ecb53c..8187e01d08 100644
--- a/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.14__add_ding_table.sql
+++ b/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.14__add_ding_table.sql
@@ -33,7 +33,7 @@ INSERT INTO `epmet_third`.`ding_mini_info` (`ID`, `SUITE_ID`, `APP_ID`, `MINI_AP
 
 CREATE TABLE `open_sync_biz_data`
 (
-    `ID`           varchar(255) NOT NULL,
+    `ID`           varchar(64) NOT NULL,
     `SUITE_KEY`    varchar(255) DEFAULT NULL,
     `SUBSCRIBE_ID` varchar(255) NOT NULL COMMENT '第三方企业应用的suiteid加下划线0',
     `CORP_ID`      varchar(255) NOT NULL COMMENT '第三方企业应用的corpid',
@@ -48,4 +48,4 @@ CREATE TABLE `open_sync_biz_data`
     `UPDATED_BY`   varchar(255) NOT NULL,
     PRIMARY KEY (`ID`) USING BTREE
 ) ENGINE = InnoDB
-  DEFAULT CHARSET = utf8mb4;
\ No newline at end of file
+  DEFAULT CHARSET = utf8mb4;