diff --git a/collection/opendb-mall-goods/collection.json b/collection/opendb-mall-goods/collection.json
index a09a4e7..cba13d9 100644
--- a/collection/opendb-mall-goods/collection.json
+++ b/collection/opendb-mall-goods/collection.json
@@ -41,6 +41,10 @@
         "title": "详细描述",
 		"trim":"both"
       },
+      "goods_imgs": {
+        "bsonType": "array",
+        "description": "商品详情页的图片描述地址"
+      },
       "goods_thumb": {
         "bsonType": "string",
         "description": "商品缩略图，用于在列表或搜索结果中预览显示",