diff --git a/app/common/model/system/merchant/Merchant.php b/app/common/model/system/merchant/Merchant.php
index a41f7cdf..5cee6f14 100644
--- a/app/common/model/system/merchant/Merchant.php
+++ b/app/common/model/system/merchant/Merchant.php
@@ -35,6 +35,7 @@ class Merchant extends BaseModel
     const TypeTeamServer = 14; //小组服务团
     const TypeVillageServer = 15; //村服务团队
     const TypeTownServer = 16; //镇服务团队
+    const TypeTownSupplyChain = 17; //镇级供应链
 
     const TypeMap = [
         self::TypeStore => '镇街店铺',
@@ -44,10 +45,12 @@ class Merchant extends BaseModel
         self::TypeTeamServer => '小组服务团',
         self::TypeVillageServer => '村服务团队',
         self::TypeTownServer => '镇服务团队',
+        self::TypeTownSupplyChain => '镇级供应链',
     ];
     const AllowApply = [ //允许申请的类型
         self::TypeStore,
         self::TypeSupplyChain,
+        self::TypeTownSupplyChain,
     ];
     const AllowDisplay = [ //允许展示的类型
         self::TypeStore,