diff --git a/server/product/internal/logic/gettagproductlistlogic.go b/server/product/internal/logic/gettagproductlistlogic.go
index 53300443..58e43266 100644
--- a/server/product/internal/logic/gettagproductlistlogic.go
+++ b/server/product/internal/logic/gettagproductlistlogic.go
@@ -91,7 +91,6 @@ func (l *GetTagProductListLogic) GetTagProductList(req *types.GetTagProductListR
 		mapProductSizeCount         = make(map[int64]int64)                   //产品尺寸数量map
 		mapProductTemplate          = make(map[int64]int64)                   //产品模板map
 		mapResourceMetadata         = make(map[string]map[string]interface{}) //资源元数据
-		mapProductDefaultSize       = make(map[int64]int64)
 	)
 	//携带产品
 	if req.WithProduct {
@@ -104,7 +103,6 @@ func (l *GetTagProductListLogic) GetTagProductList(req *types.GetTagProductListR
 			MapProductMinPrice:          mapProductMinPrice,
 			MapProductSizeCount:         mapProductSizeCount,
 			MapProductTemplate:          mapProductTemplate,
-			MapProductDefaultSize:       mapProductDefaultSize,
 			MapResourceMetadata:         mapResourceMetadata,
 		})
 		if err != nil {
@@ -127,7 +125,6 @@ func (l *GetTagProductListLogic) GetTagProductList(req *types.GetTagProductListR
 		MapTagLevel:                 mapTagLevel,
 		MapProductHaveOptionFitting: mapProductHaveOptionFitting,
 		MapResourceMetadata:         mapResourceMetadata,
-		MapProductDefaultSize:       mapProductDefaultSize,
 		Size:                        req.Size,
 		User:                        user,
 		MinLevel:                    &minLevel,
@@ -154,7 +151,6 @@ type getProductRelationInfoReq struct {
 	MapProductSizeCount         map[int64]int64
 	MapProductTemplate          map[int64]int64
 	MapResourceMetadata         map[string]map[string]interface{}
-	MapProductDefaultSize       map[int64]int64
 }
 
 func (l *GetTagProductListLogic) getProductRelationInfo(req getProductRelationInfoReq) (productList []gmodel.FsProduct, err error) {
@@ -276,35 +272,15 @@ func (l *GetTagProductListLogic) getProductRelationInfo(req getProductRelationIn
 		logx.Error(err)
 		return nil, errors.New("failed to get product templates")
 	}
-	mapDefaultModelId := make(map[int64]struct{})
 	for _, v := range productTemplatesV2List {
-		//标签符合不为空且遍历等于传入的模板标签
-		if *v.TemplateTag == req.TemplateTag && req.TemplateTag != "" {
-			req.MapProductTemplate[*v.ProductId] = v.Id
-			mapDefaultModelId[*v.ModelId] = struct{}{}
-			continue
-		}
 		//如果已经有了则不用管
 		if _, ok := req.MapProductTemplate[*v.ProductId]; ok {
 			continue
 		} else { //否则设置一个值
 			req.MapProductTemplate[*v.ProductId] = v.Id
-			mapDefaultModelId[*v.ModelId] = struct{}{}
 		}
 	}
-	modelIds := make([]int64, 0, len(mapDefaultModelId))
-	for modelId, _ := range mapDefaultModelId {
-		modelIds = append(modelIds, modelId)
-	}
-	//根据modelIds查询尺寸
-	defaultSizeList, err := l.svcCtx.AllModels.FsProductSize.GetAllByModelIdsJoinModeld(l.ctx, modelIds)
-	if err != nil {
-		logx.Error(err)
-		return nil, errors.New("get product default model3d list err")
-	}
-	for _, v := range defaultSizeList {
-		req.MapProductDefaultSize[*v.ProductId] = v.Id
-	}
+
 	//获取产品尺寸数量
 	productSizeCountList, err = l.svcCtx.AllModels.FsProductSize.GetGroupProductSizeByStatus(l.ctx, productIds, 1)
 	if err != nil {
@@ -330,7 +306,6 @@ type dealWithTagMenuDataReq struct {
 	MapTagLevel                 map[string]*types.TagItem
 	MapProductHaveOptionFitting map[int64]struct{}
 	MapResourceMetadata         map[string]map[string]interface{}
-	MapProductDefaultSize       map[int64]int64
 	Size                        uint32
 	User                        gmodel.FsUser
 	MinLevel                    *int //层级最小的
@@ -364,7 +339,6 @@ func (l *GetTagProductListLogic) dealWithTagMenuData(req dealWithTagMenuDataReq)
 				MapProductSizeCount:         req.MapProductSizeCount,
 				MapProductHaveOptionFitting: req.MapProductHaveOptionFitting,
 				MapResourceMetadata:         req.MapResourceMetadata,
-				MapProductDefaultSize:       req.MapProductDefaultSize,
 				Size:                        req.Size,
 				User:                        req.User,
 			})
@@ -442,7 +416,6 @@ type getTagProductsReq struct {
 	MapProductSizeCount         map[int64]int64
 	MapProductHaveOptionFitting map[int64]struct{}
 	MapResourceMetadata         map[string]map[string]interface{}
-	MapProductDefaultSize       map[int64]int64
 	Size                        uint32
 	User                        gmodel.FsUser
 }
@@ -457,7 +430,7 @@ func (l *GetTagProductListLogic) getTagProducts(req getTagProductsReq) (productL
 			continue
 		}
 		minPrice, ok := req.MapProductMinPrice[productInfo.Id]
-		templateId, tmpOk := req.MapProductTemplate[productInfo.Id]
+		_, tmpOk := req.MapProductTemplate[productInfo.Id]
 		//无最小价格则不显示 || 没有模板也不显示
 		if !ok || !tmpOk {
 			continue
@@ -471,19 +444,12 @@ func (l *GetTagProductListLogic) getTagProducts(req getTagProductsReq) (productL
 		if _, ok = req.MapProductHaveOptionFitting[productInfo.Id]; ok {
 			haveOptionalFitting = true
 		}
-		//默认尺寸id
-		defaultSizeId := int64(0)
-		if sizeId, ok := req.MapProductDefaultSize[productInfo.Id]; ok {
-			defaultSizeId = sizeId
-		}
 		item := types.TagProduct{
 			ProductId:           productInfo.Id,
 			Sn:                  *productInfo.Sn,
 			Title:               *productInfo.Title,
 			SizeNum:             uint32(sizeNum),
 			CoverDefault:        []types.CoverDefaultItem{},
-			DefaultTemplateId:   templateId,
-			DefaultSizeId:       defaultSizeId,
 			MinPrice:            minPrice,
 			HaveOptionalFitting: haveOptionalFitting,
 			Recommended:         *productInfo.IsRecommend > 0,
diff --git a/server/product/internal/types/types.go b/server/product/internal/types/types.go
index c64400f0..e685ba4c 100644
--- a/server/product/internal/types/types.go
+++ b/server/product/internal/types/types.go
@@ -277,8 +277,6 @@ type TagProduct struct {
 	SizeNum             uint32             `json:"size_num"`
 	MinPrice            int64              `json:"min_price"`
 	CoverDefault        []CoverDefaultItem `json:"cover_default"`
-	DefaultTemplateId   int64              `json:"default_template_id"`
-	DefaultSizeId       int64              `json:"default_size_id"`
 	HaveOptionalFitting bool               `json:"have_optional_fitting"`
 	Recommended         bool               `json:"recommended"`
 }
diff --git a/server_api/product.api b/server_api/product.api
index 56895bfd..7357bc43 100644
--- a/server_api/product.api
+++ b/server_api/product.api
@@ -327,8 +327,6 @@ type TagProduct {
 	MinPrice      int64       `json:"min_price"`
 	//彩膜列表
 	CoverDefault        []CoverDefaultItem `json:"cover_default"`
-	DefaultTemplateId   int64              `json:"default_template_id"`
-	DefaultSizeId       int64              `json:"default_size_id"`
 	HaveOptionalFitting bool               `json:"have_optional_fitting"`
 	Recommended         bool               `json:"recommended"`
 }