diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 635de09..fdd5ac5 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,6 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="com.android.alarm.permission.SET_ALARM"/>
diff --git a/app/src/main/java/net/foucry/pilldroid/AlarmReceiver.java b/app/src/main/java/net/foucry/pilldroid/AlarmReceiver.java
index 1aeb4c7..b114876 100644
--- a/app/src/main/java/net/foucry/pilldroid/AlarmReceiver.java
+++ b/app/src/main/java/net/foucry/pilldroid/AlarmReceiver.java
@@ -37,20 +37,20 @@ public class AlarmReceiver extends BroadcastReceiver {
         Date tomorrow;
         LocalTime todayNow = LocalTime.now();
 
-        /*if (BuildConfig.DEBUG) {
+        if (BuildConfig.DEBUG) {
             Date nextSchedule = calendar.getTime();
             calendar.setTimeInMillis(nextSchedule.getTime());
-        } else {*/
-        calendar.set(Calendar.HOUR_OF_DAY, 11);
-        today = calendar.getTime();
-        calendar.add(Calendar.DAY_OF_YEAR, 1);
-        tomorrow = calendar.getTime();
-        if (todayNow.isBefore(LocalTime.NOON)) {
-            calendar.setTimeInMillis(today.getTime());
         } else {
-            calendar.setTimeInMillis(tomorrow.getTime());
+            calendar.set(Calendar.HOUR_OF_DAY, 11);
+            today = calendar.getTime();
+            calendar.add(Calendar.DAY_OF_YEAR, 1);
+            tomorrow = calendar.getTime();
+            if (todayNow.isBefore(LocalTime.NOON)) {
+                calendar.setTimeInMillis(today.getTime());
+            } else {
+                calendar.setTimeInMillis(tomorrow.getTime());
+            }
         }
-        //}
 
         PendingIntent alarmIntent;
 
@@ -59,14 +59,14 @@ public class AlarmReceiver extends BroadcastReceiver {
 
         AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
 
-        /*if (BuildConfig.DEBUG) {
+        if (BuildConfig.DEBUG) {
             alarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP,(calendar.getTimeInMillis()),
                     AlarmManager.ELAPSED_REALTIME, alarmIntent);
-        } else {*/
+        } else {
 
-        alarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP, (calendar.getTimeInMillis()),
-                AlarmManager.INTERVAL_DAY, alarmIntent);
-        //}
+            alarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP, (calendar.getTimeInMillis()),
+                    AlarmManager.INTERVAL_DAY, alarmIntent);
+        }
 
         Log.d(TAG, "Alarm scheduled for " + UtilDate.convertDate(calendar.getTimeInMillis()));
         if (BuildConfig.DEBUG) {
diff --git a/app/src/main/java/net/foucry/pilldroid/models/Prescription.java b/app/src/main/java/net/foucry/pilldroid/models/Prescription.java
index 75df514..b4799b8 100644
--- a/app/src/main/java/net/foucry/pilldroid/models/Prescription.java
+++ b/app/src/main/java/net/foucry/pilldroid/models/Prescription.java
@@ -164,8 +164,12 @@ public class Prescription implements Serializable {
         }*/
 
         if (numberOfDays > 0) {
+            float currentStock = 0;
+            float newStock = 0;
             double takeDuringPeriod = this.take * numberOfDays;
-            setStock((float) (getStock() - takeDuringPeriod));
+            currentStock = getStock();
+            newStock = (float) (currentStock - takeDuringPeriod);
+            setStock((float) newStock);
             setLast_update(new Date().getTime());
         }
     }