diff --git a/update.js b/update.js
index be0e907..0fa4f24 100644
--- a/update.js
+++ b/update.js
@@ -1,9 +1,9 @@
 const crongit = require('cron-git')();
 
-crongit.schedule("*/30 * * * * *", (update)=>{
+crongit.schedule("0 * * * * *", (update)=>{
         console.log('new update');
     },
     (err)=>{
         console.log('confilt...');
     }
-);
\ No newline at end of file
+);