diff --git a/source/ubl-settings-datetime.cc b/source/ubl-settings-datetime.cc
index f138c94..04b3708 100644
--- a/source/ubl-settings-datetime.cc
+++ b/source/ubl-settings-datetime.cc
@@ -332,6 +332,14 @@ void MainWindow::event() {
     btnSaveGlob->signal_activate().connect([&]() {save_global_cfg();});
     cbZone->signal_changed().connect(sigc::mem_fun(*this, &MainWindow::event_zone));
     cbHw->signal_changed().connect(sigc::mem_fun(*this, &MainWindow::event_log_hw));
+    txtNtpServer->signal_focus_out_event().connect(sigc::mem_fun(*this, &MainWindow::focus_ntp));
+}
+
+bool MainWindow::focus_ntp(GdkEventFocus* event) {
+    if (event!=NULL){
+    }
+    this->focus_ntp_text();
+    return true;
 }
 
 void MainWindow::event_log_hw() {
@@ -741,7 +749,7 @@ void MainWindow::gui_mess_close() {
     windowMessDchp->hide();
 }
     
-bool MainWindow::focus_ntp(string &cmd_set_ntp) {
+bool MainWindow::focus_ntp_text() {
     if (txtNtpServer->get_text() == "" || txtNtpServer->get_text() == " ") {
         lblMessage->set_text(_("Enter DHCP!"));
         windowMessDchp->show();
@@ -764,9 +772,8 @@ bool MainWindow::focus_ntp(string &cmd_set_ntp) {
             }
         }
         if ((flag_error == false) && (flag_error_check_ntp == false)) {
-            cmd = cmd_set_ntp + str_ntp + "\"";
-            this->write_config(str_ntp, "dhcp");
-            wrapper_system(cmd, "&");
+            
+            return true;
         }
         else {
             if (flag_error == true) {
@@ -777,6 +784,7 @@ bool MainWindow::focus_ntp(string &cmd_set_ntp) {
                 lblMessage->set_text(_("Error in the ntp name"));
                 windowMessDchp->show();
             }
+            return false;
         }
     }
     return true;
@@ -919,8 +927,11 @@ void MainWindow::event_entry_cbDhcp() {
                 cmd = "ubconfig --default --source global get network NTPSERVERS";
             }
             string response = this->get_ubconfig_value(cmd);
-            if (response != "dhcp" && response != "default"){
+            if (response != "dhcp" && response != "default") {
                 txtNtpServer->set_text(response);
+                txtNtpServer->grab_focus();
+                txtNtpServer->unset_cursor();
+                cout << 222 << endl;
             }
             this->write_config(response, "dhcp");
             txtNtpServer->set_sensitive(true);
@@ -952,7 +963,13 @@ void MainWindow::save_Dhcp(string &cmd_default, string &cmd_dhcp, string &remove
     }
     else if (activ_index == 2) {
 
-        this->focus_ntp(cmd_set_ntp);
+        if (this->focus_ntp_text()){
+            string str_ntp =  txtNtpServer->get_text();
+            string  cmd = cmd_set_ntp + str_ntp + "\"";
+            this->write_config(str_ntp, "dhcp");
+            wrapper_system(cmd, "&");
+        }
+        
     }
     else if (activ_index== 3) {
         int start_error = error_info;
diff --git a/source/ubl-settings-datetime.h b/source/ubl-settings-datetime.h
index 27ea2dd..0742f9e 100644
--- a/source/ubl-settings-datetime.h
+++ b/source/ubl-settings-datetime.h
@@ -163,6 +163,7 @@ class MainWindow : public Gtk::ApplicationWindow {
         void load_globl_cfg();
         void save_local_cfg();
         void event_zone();
+        bool focus_ntp(GdkEventFocus* event);
         bool check_config(string key, int key_save);
         void event_log_hw();
         void write_config(string data, string key);
@@ -178,7 +179,7 @@ class MainWindow : public Gtk::ApplicationWindow {
         void get_builder();
         void event();
         void gui_mess_close();
-        bool focus_ntp(string &cmd_set_ntp);
+        bool focus_ntp_text() ;
         void event_entry_cbDhcp();
         void get_calendar();
         void calendar_show();