diff --git a/app/admin/models/commodity.go b/app/admin/models/commodity.go
index 1a53160..7dcd2e6 100644
--- a/app/admin/models/commodity.go
+++ b/app/admin/models/commodity.go
@@ -2784,7 +2784,12 @@ func (m *ErpStockCommodityListReq) buildQueryConditions(qs *gorm.DB, nType uint3
 		}
 
 		if m.ErpCategoryId != 0 { //商品分类id
-			qs = qs.Where("erp_category_id=?", m.ErpCategoryId)
+			categoryList, _ := GetSubcategoryIds(m.ErpCategoryId)
+			if categoryList == nil {
+				categoryList = append(categoryList, m.ErpCategoryId)
+			}
+
+			qs = qs.Where("erp_category_id in ?", categoryList)
 		}
 
 		if m.IMEI != "" { //商品串码