diff --git a/models/sub_distributors.json b/models/sub_distributors.json
index ce5a011..21f9b43 100644
--- a/models/sub_distributors.json
+++ b/models/sub_distributors.json
@@ -24,15 +24,6 @@
       "length": 32,
       "nullable": "no"
     },
-    {
-      "name": "sub_dist_code",
-      "title": "二级分销商编号",
-      "type": "str",
-      "length": 64,
-      "nullable": "no",
-      "default": "",
-      "auto": "getID()"
-    },
     {
       "name": "sub_dist_name",
       "title": "二级分销商名称",