diff --git a/source/ubl-settings-datetime.cc b/source/ubl-settings-datetime.cc
index 04b3708..38f2a9c 100644
--- a/source/ubl-settings-datetime.cc
+++ b/source/ubl-settings-datetime.cc
@@ -382,6 +382,14 @@ void MainWindow::event_zone() {
 void MainWindow::synopsis_show() {
     int start_error = error_info;
     string cmd = "xdg-open " + string(_("https://wiki.ublinux.com/ru/Программное_обеспечение/Программы_и_утилиты/Все/")) + app_name;
+    if (geteuid() == 0) {
+        string response_user = this->call("who");
+        size_t index = response_user.find(" ");
+        if (index != std::string::npos){
+            response_user =  response_user.substr(0, index);
+            cmd = "sudo -u " + response_user + " " + cmd + " ";
+        }
+    }
     wrapper_system(cmd, "&");
     if (start_error != error_info) {
         error_info = start_error;