diff --git a/apps/hourstrike/boot.js b/apps/hourstrike/boot.js
index a787dcc14..a30ce78a1 100644
--- a/apps/hourstrike/boot.js
+++ b/apps/hourstrike/boot.js
@@ -7,7 +7,7 @@
     t.setMilliseconds(t.getMilliseconds()+wait_msec);
     var t_hour = t.getHours();
     if (t_hour<setting.start||t_hour>setting.end) {
-      var strike = new Date(t);
+      var strike = new Date(t.getTime());
       strike.setHours(setting.start);
       if (t_hour>setting.end) {
         strike.setDate(strike.getDate()+1);
diff --git a/apps/hourstrike/hourstrike.js b/apps/hourstrike/hourstrike.js
index c258d338a..f21d44fb8 100644
--- a/apps/hourstrike/hourstrike.js
+++ b/apps/hourstrike/hourstrike.js
@@ -8,5 +8,5 @@ function notify_func () {
     .then(() => Bangle.buzz(200, setting.vlevel||0.5));
 }
 
-notify_func;
+notify_func();
 setTimeout(load, 800);