diff --git a/application/common/model/Redpacket.php b/application/common/model/Redpacket.php
index 32e4543..3401869 100644
--- a/application/common/model/Redpacket.php
+++ b/application/common/model/Redpacket.php
@@ -79,7 +79,7 @@ class Redpacket extends Model
             }
             // 计算开始时间
             $startTime = $data['countdown'] > 0 ? (time() + $data['countdown']) : time();
-            $endTime = $startTime + 120; // 2分钟后结束
+            $endTime = $startTime + 1200; // 2分钟后结束
 
             // 创建红包
             $redpacketData = [