diff --git a/app/store/model/Merchant.php b/app/store/model/Merchant.php
index d47f2b66..311b9063 100644
--- a/app/store/model/Merchant.php
+++ b/app/store/model/Merchant.php
@@ -53,4 +53,13 @@ class Merchant extends StoreModel
         $data['store_id'] = self::$storeId;
         return $data;
     }
+
+    /**
+     * 软删除
+     * @return bool
+     */
+    public function setDelete(): bool
+    {
+        return $this->save(['is_delete' => 1]);
+    }
 }