diff --git a/my_src/alarm.c b/my_src/alarm.c
index 883c7bc..3d7b78d 100644
--- a/my_src/alarm.c
+++ b/my_src/alarm.c
@@ -67,7 +67,7 @@ void stopBuzzing(void *handle) {
 void buzz(void *handle) {
   tBuzzerHandle *lBuzzerHandle = (tBuzzerHandle*) handle;
   startBuzzer(lBuzzerHandle->f);
-  schAdd(stopBuzzing, NULL, 100, 0);
+  schAdd(stopBuzzing, NULL, 50, 0);
 }
 
 void alarmInit() {
@@ -86,9 +86,9 @@ void enableAlarm(tAlarmType alarmType) {
 
   uint16_t f;
   if (alarmType == TIME_ALARM) {
-    buzzerHandle.f = 4000;
+    buzzerHandle.f = 1000;
   } else {
-    buzzerHandle.f = 2000;
+    buzzerHandle.f = 4000;
   }
   if (buzzerHandle.inUse == 0) {
     buzzerHandle.inUse = 1;