diff --git a/BUILD/kalarm-17.08.3/src/alarmtimewidget.cpp b/BUILD/kalarm-17.08.3/src/alarmtimewidget.cpp

index e92b9f1..bd4b1c7 100644

--- a/BUILD/kalarm-17.08.3/src/alarmtimewidget.cpp

+++ b/BUILD/kalarm-17.08.3/src/alarmtimewidget.cpp

@@ -369,7 +369,7 @@ void AlarmTimeWidget::setDateTime(const DateTime& dt)

     else

     {

         KTimeZone tz = dt.timeZone();

-        mNoTimeZone->setChecked(!tz.isValid());

+        mNoTimeZone->setChecked(true);

         mTimeZone->setTimeZone(tz.isValid() ? tz : Preferences::timeZone());

         slotTimeZoneChanged();

     }