diff --git a/ubl-settings-datetime.desktop b/ubl-settings-datetime.desktop
index 436b551..1037bf7 100644
--- a/ubl-settings-datetime.desktop
+++ b/ubl-settings-datetime.desktop
@@ -7,7 +7,7 @@ GenericName[ru]=Настройка даты и времени
 Comment=Date time settings
 Comment[ru]=Приложение для настройки даты и времени
 Type=Application
-Exec=ubl-settings-datetime
+Exec=pkexec ubl-settings-datetime
 Icon=ubl-settings-datetime
 Terminal=false
 X-XfcePluggable=true