diff --git a/app/controller/api/Statistics.php b/app/controller/api/Statistics.php
index 0168f1cd..55242641 100644
--- a/app/controller/api/Statistics.php
+++ b/app/controller/api/Statistics.php
@@ -42,9 +42,7 @@ class Statistics extends BaseController
         }
         $where[] = ['is_del', '=', 0];
         $where[] = ['status', '=', 1];
-        // 镇级供应链 type_code = TypeTownSupplyChain
-        $merchantType = MerchantType::where('type_code', 'TypeTownSupplyChain')->find();
-        $where[] = ['type_id', '=', $merchantType['mer_type_id']];
+        $where[] = ['type_id', '=', $parmas['mer_type_id']];
         $count = Db::name('merchant')->where($where)->count();
         return app('json')->success(['count' => $count]);
     }