diff --git a/app/common/dao/system/merchant/MerchantBrandDao.php b/app/common/dao/system/merchant/MerchantBrandDao.php
index c75fb33..55ee245 100644
--- a/app/common/dao/system/merchant/MerchantBrandDao.php
+++ b/app/common/dao/system/merchant/MerchantBrandDao.php
@@ -24,7 +24,7 @@ class MerchantBrandDao extends BaseDao{
                 $query->where('id', (int)$params['id']);
             })
             ->when(isset($params['title']) && $params['title'] !==  '',function($query) use ($params){
-                $query->where('title', 'like', "%${$params['title']}%");
+                $query->where('title', 'like', "%{$params['title']}%");
             })
             ->when(isset($params['equivalent_to_title']) && $params['equivalent_to_title'] !==  '',function($query) use ($params){
                 $query->where('title', $params['equivalent_to_title']);
diff --git a/app/common/model/system/merchant/Merchant.php b/app/common/model/system/merchant/Merchant.php
index 6a6b718..7983a8b 100644
--- a/app/common/model/system/merchant/Merchant.php
+++ b/app/common/model/system/merchant/Merchant.php
@@ -282,6 +282,10 @@ class Merchant extends BaseModel
         return $this->hasOne(self::class,'mer_id', 'shop_mer_id');
     }
 
+    public function brand(){
+        return $this->hasOne(MerchantBrand::class,'id', 'brand_id');
+    }
+
     /**
      * Common: 获取本月销售数量
      * Author: wu-hui
diff --git a/app/common/repositories/system/merchant/MerchantRepository.php b/app/common/repositories/system/merchant/MerchantRepository.php
index 736618c..36ab72c 100644
--- a/app/common/repositories/system/merchant/MerchantRepository.php
+++ b/app/common/repositories/system/merchant/MerchantRepository.php
@@ -91,8 +91,11 @@ class MerchantRepository extends BaseRepository
                 'merShop' => function ($query) {
                     $query->field('mer_id,mer_name,shop_mer_id');
                 },
+                'brand' => function ($query) {
+                    $query->field('id,title');
+                },
             ])
-            ->field('sort,mer_id,mer_name,real_name,mer_phone,mer_address,mark,status,create_time,is_best,is_trader,type_id,category_id,copy_product_num,export_dump_num,is_margin,margin,ot_margin,mer_avatar,margin_remind_time,shop_mer_id')->select();
+            ->field('sort,mer_id,mer_name,real_name,mer_phone,mer_address,mark,status,create_time,is_best,is_trader,type_id,category_id,copy_product_num,export_dump_num,is_margin,margin,ot_margin,mer_avatar,margin_remind_time,shop_mer_id,brand_id')->select();
         return compact('count', 'list');
     }
 
diff --git a/app/controller/admin/system/merchant/Merchant.php b/app/controller/admin/system/merchant/Merchant.php
index f2a4e6c..e252137 100644
--- a/app/controller/admin/system/merchant/Merchant.php
+++ b/app/controller/admin/system/merchant/Merchant.php
@@ -223,7 +223,8 @@ class Merchant extends BaseController
             ['avg_consumption',0],
             'mer_label',
             ['merchant_type',0],
-            'shop_mer_id'
+            'shop_mer_id',
+            'brand_id'
         ]);
         $data['mer_label'] = str_replace('，',',',$data['mer_label']);
         if (!$isUpdate) {