diff --git a/app/common/model/store_branch_product_attr_value/StoreBranchProductAttrValue.php b/app/common/model/store_branch_product_attr_value/StoreBranchProductAttrValue.php
index 31e3e6f99..bd44c55e6 100644
--- a/app/common/model/store_branch_product_attr_value/StoreBranchProductAttrValue.php
+++ b/app/common/model/store_branch_product_attr_value/StoreBranchProductAttrValue.php
@@ -4,6 +4,7 @@ namespace app\common\model\store_branch_product_attr_value;
 
 
 use app\common\model\BaseModel;
+use app\common\model\store_branch_product\StoreBranchProduct;
 use app\common\model\store_product_attr_value\StoreProductAttrValue;
 use think\model\concern\SoftDelete;
 
@@ -21,7 +22,7 @@ class StoreBranchProductAttrValue extends BaseModel
 
     public function attr()
     {
-        return $this->hasOne(StoreProductAttrValue::class, 'unique', 'unique')->bind(['image']);
+        return $this->hasOne(StoreBranchProduct::class, 'product_id', 'product_id')->bind(['image']);
     }
 
 }