diff --git a/source/ubl-settings-datetime.cc b/source/ubl-settings-datetime.cc
index 5401ac7..8e1ec81 100644
--- a/source/ubl-settings-datetime.cc
+++ b/source/ubl-settings-datetime.cc
@@ -295,10 +295,10 @@ void MainWindow::stop_ntp(){
     string array_servis[8] = {"systemd-timesyncd", "chronyd", "ntp.service", "ntpdate.service",
         "ntpd", "ptp4l", "openntpd.service", "phc2sys"};
     for (string &name_serive: array_servis){
-        cmd = "sudo systemctl status " + name_serive + " | grep \"Active: active\"";
+        cmd = "systemctl status " + name_serive + " | grep \"Active: active\"";
         response = this->call(cmd.c_str());
         if (response.length()!=0){
-            cmd = "sudo systemctl stop " + name_serive;
+            cmd = "systemctl --quiet is-active " + name_serive +  " &>/dev/null && systemctl stop " + name_serive;
             this->call(cmd.c_str());
         }
     }
@@ -596,7 +596,6 @@ void MainWindow::append_region_zone(string region, string zone){
     for (string &_str_zone : time_reg_map_local.at(region)){
         cbZone->append(zone_mixing);
         cbZoneGlob->append(zone_mixing);
-        cout <<_str_zone << endl;
         if (_str_zone!=""){
             if (zone_offest == _str_zone){
                 cbZone->set_active(index);