diff --git a/apps/hourstrike/boot.js b/apps/hourstrike/boot.js
index e8d3d433d..7f0cdd4e8 100644
--- a/apps/hourstrike/boot.js
+++ b/apps/hourstrike/boot.js
@@ -32,11 +32,11 @@
     var setting = require('Storage').readJSON('hourstrike.json',1)||[];
     if (0 == setting.buzzOrBeep) {
       if (2 == setting.scount) {
-        Bangle.buzz(100, setting.vlevel||0.5)
-          .then(() => new Promise(resolve => setTimeout(resolve,150)))
+        Bangle.buzz(200, setting.vlevel||0.5)
+          .then(() => new Promise(resolve => setTimeout(resolve,200)))
           .then(() => Bangle.buzz(200, setting.vlevel||0.5));
       } else {
-        Bangle.buzz(100, setting.vlevel||0.5);
+        Bangle.buzz(200, setting.vlevel||0.5);
       }
     } else {
       if (2 == setting.scount) {