diff --git a/app/controller/api/Coupon.php b/app/controller/api/Coupon.php
index df635bb..f1095fb 100644
--- a/app/controller/api/Coupon.php
+++ b/app/controller/api/Coupon.php
@@ -189,7 +189,7 @@ class Coupon extends Base
                     $item->couponName =  $item->couponMain->name;
                 }
                 //重置过期时间
-                $item->endTimeText = date("y-m-d",strtotime($item->endTime));
+                $item->endTimeText = date("Y-m-d",strtotime($item->endTime));
             });
 
             $res['list']    = multiTwoArrayKeysExcludeFilter($res['list']->toArray(), ['sort_weight']);