diff --git a/app/views/projects/yun_dep.html.erb b/app/views/projects/yun_dep.html.erb
index 17a46ad6a..37f04b194 100644
--- a/app/views/projects/yun_dep.html.erb
+++ b/app/views/projects/yun_dep.html.erb
@@ -17,7 +17,7 @@
         <script type="text/javascript">
             i=0;
             $(function(){
-                ba=setInterval("begin()",30);//setInterval 返回的是一个全局变量，一个间隔数值.这个数值是表示调用setInterval的次数
+                ba=setInterval("begin()",10);//setInterval 返回的是一个全局变量，一个间隔数值.这个数值是表示调用setInterval的次数
             });
             function begin()
             {