diff --git a/backend/src/main/resources/db/migration/V2__metersphere_ddl.sql b/backend/src/main/resources/db/migration/V2__metersphere_ddl.sql
index 0fcce1f2a1..57d68b05ca 100644
--- a/backend/src/main/resources/db/migration/V2__metersphere_ddl.sql
+++ b/backend/src/main/resources/db/migration/V2__metersphere_ddl.sql
@@ -333,18 +333,3 @@ CREATE TABLE IF NOT EXISTS `test_case_report` (
     DEFAULT CHARSET=utf8mb4;
 
 -- track end
-
--- dataset start
-CREATE TABLE IF NOT EXISTS `dataset_group` (
-  `id` varchar(50) NOT NULL COMMENT 'ID',
-  `name` varchar(64) NOT NULL COMMENT '名称',
-  `pid` varchar(50) COMMENT '父级ID',
-  `level` int(10) COMMENT '当前分组处于第几级',
-  `type` varchar(50) COMMENT 'group or scene',
-  `create_by` varchar(50)  COMMENT '创建人ID',
-  `create_time` bigint(13) COMMENT '创建时间',
-  PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
--- dataset end
-
-
diff --git a/backend/src/main/resources/db/migration/V7__dataset.sql b/backend/src/main/resources/db/migration/V7__dataset.sql
new file mode 100644
index 0000000000..c10d9c11b1
--- /dev/null
+++ b/backend/src/main/resources/db/migration/V7__dataset.sql
@@ -0,0 +1,12 @@
+-- dataset start
+CREATE TABLE IF NOT EXISTS `dataset_group` (
+  `id` varchar(50) NOT NULL COMMENT 'ID',
+  `name` varchar(64) NOT NULL COMMENT '名称',
+  `pid` varchar(50) COMMENT '父级ID',
+  `level` int(10) COMMENT '当前分组处于第几级',
+  `type` varchar(50) COMMENT 'group or scene',
+  `create_by` varchar(50)  COMMENT '创建人ID',
+  `create_time` bigint(13) COMMENT '创建时间',
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+-- dataset end