diff --git a/platformapi/jdapi/sku.go b/platformapi/jdapi/sku.go
index bd150b8b..297c5fcc 100644
--- a/platformapi/jdapi/sku.go
+++ b/platformapi/jdapi/sku.go
@@ -340,9 +340,16 @@ func (a *API) UpdateShopCategory(id int64, shopCategoryName string) error {
 		KeyShopCategoryName: shopCategoryName,
 	}
 	_, err := a.AccessAPINoPage("pms/updateShopCategory", params, nil, nil, nullResultParser)
+	if IsErrIgnorable(err) {
+		err = nil
+	}
 	return err
 }
 
+func IsErrIgnorable(err error) bool {
+	return err == nil || utils.IsErrMatch(err, "-3", []string{"店内分类名称未修改，无需操作"})
+}
+
 // 修改商家店内分类顺序接口
 // https://opendj.jd.com/staticnew/widgets/resources.html?groupid=180&apiid=2a8267602e814be9828f0c7ce307b872
 func (a *API) ChangeShopCategoryOrder(pid int64, childIds []int64) error {
diff --git a/platformapi/jdapi/sku_test.go b/platformapi/jdapi/sku_test.go
index ea73605d..08467a1d 100644
--- a/platformapi/jdapi/sku_test.go
+++ b/platformapi/jdapi/sku_test.go
@@ -60,19 +60,32 @@ func TestBatchUpdateOutSkuId(t *testing.T) {
 }
 
 func TestQuerySkuInfos(t *testing.T) {
-	pageSize := 20
-	result, totalCount, err := api.QuerySkuInfos(&QuerySkuParam{
-		IsFilterDel: IsFilterDelTrue,
-	})
-	t.Log(utils.Format4Output(result, false))
-	t.Log(totalCount)
-	if err != nil {
-		t.Fatal(err)
+	pageSize := MaxSkuIDsCount4QueryListBySkuIds
+	pageNo := 1
+	var skuList []*SkuMain
+	for {
+		result, totalCount, err := api.QuerySkuInfos(&QuerySkuParam{
+			PageSize:    pageSize,
+			PageNo:      pageNo,
+			IsFilterDel: IsFilterDelTrue,
+		})
+		if err != nil {
+			t.Fatal(err)
+		}
+		skuList = append(skuList, result...)
+		if len(skuList) >= totalCount {
+			break
+		}
+		pageNo++
 	}
-	if len(result) != pageSize || totalCount == 0 {
-		baseapi.SugarLogger.Debug(utils.Format4Output(result, false))
-		t.Fatalf("QuerySkuInfos result size is not same as requested:%d", pageSize)
+	var abnormalSkuList []*SkuMain
+	for _, v := range skuList {
+		if len(v.ShopCategories) == 0 {
+			abnormalSkuList = append(abnormalSkuList, v)
+		}
 	}
+	t.Log(utils.Format4Output(abnormalSkuList, false))
+	t.Log(len(abnormalSkuList))
 }
 
 func TestQueryListBySkuIds(t *testing.T) {
@@ -240,3 +253,10 @@ func TestUpdateSku(t *testing.T) {
 		t.Fatal(err)
 	}
 }
+
+func TestUpdateShopCategory(t *testing.T) {
+	err := api.UpdateShopCategory(4760208, "中秋必抢🍳")
+	if err != nil {
+		t.Fatal(err)
+	}
+}