time_m=`date +%M`
while true; do
- time=$(zenity --title="Enter actual time" --entry --text "Please enter the time in 24hour format (HH:MM).\n\nThe screen might blank out after you changed the time.\nDon't panic. Simply press a button on the keyboard.\n" --entry-text "$time_h:$time_m") || exit 1
+ time=$(zenity --title="Enter actual time" --entry --text "Please enter the time in 24hour format (HH:MM).\n" --entry-text "$time_h:$time_m") || exit 1
if test -n "$time" && date -d "$time"; then
break;
fi