diff --git a/debian/scripts/find-firmware.pl b/debian/scripts/find-firmware.pl
index b031037..b999638 100755
--- a/debian/scripts/find-firmware.pl
+++ b/debian/scripts/find-firmware.pl
@@ -8,7 +8,7 @@ die "no directory to scan" if !$dir;
 
 die "no such directory" if ! -d $dir;
 
-die "strange directory name" if $dir !~ m|^(.*/)?(4.15.\d+\-\d+\-pve)(/+)?$|;
+die "strange directory name" if $dir !~ m|^(.*/)?(5.0.\d+\-\d+\-pve)(/+)?$|;
 
 my $apiver = $2;