diff --git a/vue-fastapi-backend/module_admin/dao/meta_dao.py b/vue-fastapi-backend/module_admin/dao/meta_dao.py
index f9617ba..bde4cee 100644
--- a/vue-fastapi-backend/module_admin/dao/meta_dao.py
+++ b/vue-fastapi-backend/module_admin/dao/meta_dao.py
@@ -456,6 +456,21 @@ class MetaDao:
         )
         return query_result
 
+    @classmethod
+    async def get_meta_col_supp_vett_by_table(cls, table: MetadataSuppInfoVett, db: AsyncSession):
+        query_result = (
+            (
+                await db.execute(
+                    select(MetadataFldSuppInfoVett)
+                    .where(MetadataFldSuppInfoVett.ssys_id == table.ssys_id,
+                           MetadataFldSuppInfoVett.mdl_name == table.mdl_name,
+                           MetadataFldSuppInfoVett.tab_eng_name == table.tab_eng_name,
+                           MetadataFldSuppInfoVett.business_id == table.business_id).distinct()
+                )
+            ).scalars().all()
+        )
+        return query_result
+
     @classmethod
     async def get_supp_column_by_vett(cls, column: MetadataFldSuppInfoVett, db: AsyncSession):
         query_result = (
diff --git a/vue-fastapi-backend/module_admin/service/approval_service.py b/vue-fastapi-backend/module_admin/service/approval_service.py
index 34a07b3..e19fc82 100644
--- a/vue-fastapi-backend/module_admin/service/approval_service.py
+++ b/vue-fastapi-backend/module_admin/service/approval_service.py
@@ -122,7 +122,7 @@ class ApprovalService:
         if tableList[0].apply_status == 'canceled':
             raise ServiceException(message='所改业务已撤销申请')
         for table in tableList:
-            column_list = await MetaDao.get_meta_col_supp_vett(table, result_db)
+            column_list = await MetaDao.get_meta_col_supp_vett_by_table(table, result_db)
             if column_list is not None and len(column_list) > 0:
                 for column in column_list:
                     column.apply_status = operateType