diff --git a/taskExecuter.php b/taskExecuter.php
index 44c5ca2..4e61053 100644
--- a/taskExecuter.php
+++ b/taskExecuter.php
@@ -2,7 +2,7 @@
 include "zefixAPI.php";
 include "spreadSheetReader/read_write_xlsx.php";
 
-$maxExecutionTime = 480;
+$maxExecutionTime = 300;
 $taskDir = 'tasks';
 $downloadDir = 'download';
 $minTaskOldness = 30;