Is the filename incorrect?

[kshenoy]

Hello, I found this script from your response here - nextcloud-snap/nextcloud-snap#1332 (comment)

This is from the firstrun.sh file:

sed -i "s%^DATADIR=.*%DATADIR=${DATADIR}%" variables
sed -i "s%^DESTDIR=.*%DESTDIR=${DESTDIR}%" variables
sed -i "s%^NUMBCK=.*%NUMBCK=${NUMBCK}%" variables

The intent seems to be to update the three variables in the snap_nextcloud_backup.sh file.
So should it be snap_nextcloud_backup.sh instead of variables?