diff --git a/app/admin/controller/v1/ProductPurchaseLink.php b/app/admin/controller/v1/ProductPurchaseLink.php
index b60cf7af..130572d1 100644
--- a/app/admin/controller/v1/ProductPurchaseLink.php
+++ b/app/admin/controller/v1/ProductPurchaseLink.php
@@ -31,7 +31,7 @@ class ProductPurchaseLink
     }
 
     /**
-     * 购买链接分布数据
+     * 购买链接分页数据
      */
     public function index()
     {