diff --git a/collection/opendb-mall-categories/collection.json b/collection/opendb-mall-categories/collection.json
index 1e6de05..3f27f9e 100644
--- a/collection/opendb-mall-categories/collection.json
+++ b/collection/opendb-mall-categories/collection.json
@@ -38,14 +38,14 @@
         "title":"类别描述"
       },
      "is_hot_show": {
-        "bsonType": "int",
+        "bsonType": "Boolean",
 		"title":"加入热门显示",
-        "description": "热门显示: 0 禁用，1 正常"
+        "description": "是否热门显示"
       },
      "is_index_show": {
-        "bsonType": "int",
+        "bsonType": "Boolean",
 		"title":"首页显示",
-        "description": "首页显示: 0 禁用，1 正常"
+        "description": "是否首页显示"
       },
       "create_date": {
         "bsonType": "timestamp",