diff --git a/tools/rankserver/app.py b/tools/rankserver/app.py
index f607d05..aedd703 100644
--- a/tools/rankserver/app.py
+++ b/tools/rankserver/app.py
@@ -252,12 +252,12 @@ if __name__ == "__main__":
 
     app = make_app()
     app.listen(conf['listen_port'])
-    conf['rushtime'] = 10
+    conf['rushtime'] = 300
     tornado.ioloop.IOLoop.current().call_later(conf['rushtime'],
                                                lambda : readMysqlData(conf['rushtime'])
     )
 
-    conf['rushtime'] = 15
+    conf['rushtime'] = 3600 * 17
     tornado.ioloop.IOLoop.current().call_later(getDaySeconds(time.time(), 1) + conf['rushtime'],
                                                lambda : dayReadMysqlData(conf['rushtime'])
     )