diff --git a/server/product/internal/logic/gettagproductlistlogic.go b/server/product/internal/logic/gettagproductlistlogic.go
index 40fa4a94..53300443 100644
--- a/server/product/internal/logic/gettagproductlistlogic.go
+++ b/server/product/internal/logic/gettagproductlistlogic.go
@@ -276,12 +276,12 @@ func (l *GetTagProductListLogic) getProductRelationInfo(req getProductRelationIn
 		logx.Error(err)
 		return nil, errors.New("failed to get product templates")
 	}
-	mapModelId := make(map[int64]struct{})
+	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 {
+		if *v.TemplateTag == req.TemplateTag && req.TemplateTag != "" {
 			req.MapProductTemplate[*v.ProductId] = v.Id
-			mapModelId[*v.ModelId] = struct{}{}
+			mapDefaultModelId[*v.ModelId] = struct{}{}
 			continue
 		}
 		//如果已经有了则不用管
@@ -289,11 +289,11 @@ func (l *GetTagProductListLogic) getProductRelationInfo(req getProductRelationIn
 			continue
 		} else { //否则设置一个值
 			req.MapProductTemplate[*v.ProductId] = v.Id
-			mapModelId[*v.ModelId] = struct{}{}
+			mapDefaultModelId[*v.ModelId] = struct{}{}
 		}
 	}
-	modelIds := make([]int64, 0, len(mapModelId))
-	for modelId, _ := range mapModelId {
+	modelIds := make([]int64, 0, len(mapDefaultModelId))
+	for modelId, _ := range mapDefaultModelId {
 		modelIds = append(modelIds, modelId)
 	}
 	//根据modelIds查询尺寸