diff --git a/source/ubl-settings-datetime.cc b/source/ubl-settings-datetime.cc
index 0dbd896..74d5fa9 100644
--- a/source/ubl-settings-datetime.cc
+++ b/source/ubl-settings-datetime.cc
@@ -275,7 +275,7 @@ void MainWindow::wind_close_ntp(){
 
 void MainWindow::stop_ntp(){
     windowsNnpClose->hide();
-    string cmd  = "[[ systemctl --quiet is-active systemd-timesyncd &>/dev/null ]] && systemctl stop systemd-timesyncd";
+    string cmd  = "systemd-timesyncd [[ systemctl --quiet is-active systemd-timesyncd &>/dev/null ]] && systemctl stop systemd-timesyncd";
     system(cmd.c_str());
     this->update_time_date();