diff --git a/json/suppliers_list.json b/json/suppliers_list.json
index 7e18890..1a7146f 100644
--- a/json/suppliers_list.json
+++ b/json/suppliers_list.json
@@ -3,13 +3,27 @@
     "alias": "suppliers_list",
     "title": "供应商管理",
     "params": {
-        "sortby": ["created_at desc"],
+        "sortby": [
+            "created_at desc"
+        ],
         "logined_userorgid": "resellerid",
         "data_filter": {
             "AND": [
-                {"field": "supplier_name", "op": "LIKE", "var": "supplier_name"},
-                {"field": "is_external", "op": "=", "var": "is_external"},
-                {"field": "status", "op": "=", "var": "status"}
+                {
+                    "field": "supplier_name",
+                    "op": "LIKE",
+                    "var": "supplier_name"
+                },
+                {
+                    "field": "is_external",
+                    "op": "=",
+                    "var": "is_external"
+                },
+                {
+                    "field": "status",
+                    "op": "=",
+                    "var": "status"
+                }
             ]
         },
         "filter_labels": {
@@ -17,9 +31,21 @@
             "is_external": "供应商类型",
             "status": "状态"
         },
-        "editexclouded": ["id", "resellerid", "orgid", "status", "created_by", "created_at", "updated_at"],
+        "editexclouded": [
+            "id",
+            "resellerid",
+            "orgid",
+            "status",
+            "created_by",
+            "created_at",
+            "updated_at"
+        ],
         "browserfields": {
-            "exclouded": ["id", "resellerid", "created_by"],
+            "exclouded": [
+                "id",
+                "resellerid",
+                "created_by"
+            ],
             "alters": {
                 "orgid": {
                     "uitype": "code",
@@ -53,6 +79,14 @@
             "new_data_url": "{{entire_url('../api/suppliers_create.dspy')}}",
             "update_data_url": "{{entire_url('../api/suppliers_update.dspy')}}",
             "delete_data_url": "{{entire_url('../api/suppliers_delete.dspy')}}"
-        }
+        },
+        "subtables": [
+            {
+                "field": "supplier_id",
+                "title": "供应商合同",
+                "url": "{{entire_url('../supply_contracts_list')}}",
+                "subtable": "supply_contracts"
+            }
+        ]
     }
-}
+}
\ No newline at end of file