diff --git a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt
index f231627a1..c0e6f56d4 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calendar/activities/SettingsActivity.kt
@@ -8,10 +8,7 @@ import android.text.TextUtils
 import com.simplemobiletools.calendar.R
 import com.simplemobiletools.calendar.dialogs.SelectCalendarsDialog
 import com.simplemobiletools.calendar.extensions.*
-import com.simplemobiletools.calendar.helpers.CalDAVHandler
-import com.simplemobiletools.calendar.helpers.FONT_SIZE_LARGE
-import com.simplemobiletools.calendar.helpers.FONT_SIZE_MEDIUM
-import com.simplemobiletools.calendar.helpers.FONT_SIZE_SMALL
+import com.simplemobiletools.calendar.helpers.*
 import com.simplemobiletools.calendar.models.EventType
 import com.simplemobiletools.commons.dialogs.ConfirmationDialog
 import com.simplemobiletools.commons.dialogs.CustomIntervalPickerDialog
@@ -81,6 +78,14 @@ class SettingsActivity : SimpleActivity() {
         mStoredPrimaryColor = config.primaryColor
     }
 
+    override fun onStop() {
+        super.onStop()
+        val reminders = sortedSetOf(config.defaultReminder1, config.defaultReminder2, config.defaultReminder3).filter { it != REMINDER_OFF }
+        config.defaultReminder1 = reminders.getOrElse(0) { REMINDER_OFF }
+        config.defaultReminder2 = reminders.getOrElse(1) { REMINDER_OFF }
+        config.defaultReminder3 = reminders.getOrElse(2) { REMINDER_OFF }
+    }
+
     private fun checkPrimaryColor() {
         if (config.primaryColor != mStoredPrimaryColor) {
             dbHelper.getEventTypes {