diff --git a/business/jxstore/cms/sync_store_sku.go b/business/jxstore/cms/sync_store_sku.go
index 76551f092..309961b2a 100644
--- a/business/jxstore/cms/sync_store_sku.go
+++ b/business/jxstore/cms/sync_store_sku.go
@@ -565,6 +565,7 @@ func checkRemoteCatExist(localCatMap map[string]*dao.SkuStoreCatInfo, catList []
 }
 
 // 清除京西没有，平台有的商品与商家分类
+// todo !!!，因为美团外卖分类当前是用的名字关联的，所以改名后如果没有及时同步，这个函数会导致美团平台的分类被误删
 func PruneMissingStoreSkus(ctx *jxcontext.Context, parentTask tasksch.ITask, vendorID, storeID int, vendorStoreID string, isAsync, isContinueWhenError bool) (hint string, err error) {
 	handler, _ := partner.GetPurchasePlatformFromVendorID(vendorID).(partner.ISingleStoreStoreSkuHandler)
 	if handler == nil {
@@ -609,18 +610,20 @@ func PruneMissingStoreSkus(ctx *jxcontext.Context, parentTask tasksch.ITask, ven
 				}
 				sku2Delete = nil
 			case 2:
-				localCatList, err := dao.GetStoreCategories(db, vendorID, storeID, 0, false)
-				if err != nil {
-					return nil, err
-				}
-				localCatMap := make(map[string]*dao.SkuStoreCatInfo)
-				for _, v := range localCatList {
-					localCatMap[v.VendorCatID] = v
-				}
+				if vendorID != model.VendorIDMTWM {
+					localCatList, err := dao.GetStoreCategories(db, vendorID, storeID, 0, false)
+					if err != nil {
+						return nil, err
+					}
+					localCatMap := make(map[string]*dao.SkuStoreCatInfo)
+					for _, v := range localCatList {
+						localCatMap[v.VendorCatID] = v
+					}
 
-				remoteCatList, err2 := handler.GetStoreAllCategories(ctx, storeID, vendorStoreID)
-				if err = err2; err == nil {
-					cat2Delete = checkRemoteCatExist(localCatMap, remoteCatList)
+					remoteCatList, err2 := handler.GetStoreAllCategories(ctx, storeID, vendorStoreID)
+					if err = err2; err == nil {
+						cat2Delete = checkRemoteCatExist(localCatMap, remoteCatList)
+					}
 				}
 			case 3:
 				if len(cat2Delete) > 0 {