diff --git a/server/product/internal/logic/getrecommandproductlistlogic.go b/server/product/internal/logic/getrecommandproductlistlogic.go
index a210a949..1adbd72a 100644
--- a/server/product/internal/logic/getrecommandproductlistlogic.go
+++ b/server/product/internal/logic/getrecommandproductlistlogic.go
@@ -151,7 +151,7 @@ func (l *GetRecommandProductListLogic) GetRecommandProductList(req *types.GetRec
 	mapTagProp := make(map[int64][]types.CoverDefaultItem)
 	for _, v := range productTagPropList {
 		mapTagProp[*v.ProductId] = append(mapTagProp[*v.ProductId], types.CoverDefaultItem{
-			Tag:           v.TemplateTag,
+			TemplateTag:   v.TemplateTag,
 			Cover:         *v.Cover,
 			CoverMetadata: mapResourceMetadata[*v.Cover],
 		})
diff --git a/server/product/internal/logic/gettagproductlistlogic.go b/server/product/internal/logic/gettagproductlistlogic.go
index ce6a865e..dd376605 100644
--- a/server/product/internal/logic/gettagproductlistlogic.go
+++ b/server/product/internal/logic/gettagproductlistlogic.go
@@ -223,7 +223,7 @@ func (l *GetTagProductListLogic) getProductRelationInfo(req getProductRelationIn
 	}
 	for _, v := range productTagPropList {
 		req.MapTagProp[*v.ProductId] = append(req.MapTagProp[*v.ProductId], types.CoverDefaultItem{
-			Tag:           v.TemplateTag,
+			TemplateTag:   v.TemplateTag,
 			Cover:         *v.Cover,
 			CoverMetadata: req.MapResourceMetadata[*v.Cover],
 		})
diff --git a/server/product/internal/logic/homepagerecommendproductlistlogic.go b/server/product/internal/logic/homepagerecommendproductlistlogic.go
index 28a385c6..10c3ca44 100644
--- a/server/product/internal/logic/homepagerecommendproductlistlogic.go
+++ b/server/product/internal/logic/homepagerecommendproductlistlogic.go
@@ -184,7 +184,7 @@ func (l *HomePageRecommendProductListLogic) HomePageRecommendProductList(req *ty
 	mapTagProp := make(map[int64][]types.CoverDefaultItem)
 	for _, v := range productTagPropList {
 		mapTagProp[*v.ProductId] = append(mapTagProp[*v.ProductId], types.CoverDefaultItem{
-			Tag:           v.TemplateTag,
+			TemplateTag:   v.TemplateTag,
 			Cover:         *v.Cover,
 			CoverMetadata: mapResourceMetadata[*v.Cover],
 		})
diff --git a/server/product/internal/types/types.go b/server/product/internal/types/types.go
index b8eb9f46..dccd613b 100644
--- a/server/product/internal/types/types.go
+++ b/server/product/internal/types/types.go
@@ -284,7 +284,7 @@ type TagProduct struct {
 }
 
 type CoverDefaultItem struct {
-	Tag           string      `json:"tag"`
+	TemplateTag   string      `json:"tag"`
 	Cover         string      `json:"cover"`
 	CoverMetadata interface{} `json:"cover_metadata"`
 }
diff --git a/server_api/product.api b/server_api/product.api
index 44c92d52..054be734 100644
--- a/server_api/product.api
+++ b/server_api/product.api
@@ -333,7 +333,7 @@ type TagProduct {
 	Recommended         bool               `json:"recommended"`
 }
 type CoverDefaultItem {
-	Tag           string      `json:"tag"`
+	TemplateTag   string      `json:"tag"`
 	Cover         string      `json:"cover"`
 	CoverMetadata interface{} `json:"cover_metadata"`
 }