diff --git a/cron.pl b/cron.pl
index 85c47017e2da07ffe46599e12973951880d5b574..4cf9999205c2439eea87306fa0a65d149d1095d9 100755
--- a/cron.pl
+++ b/cron.pl
@@ -25,7 +25,7 @@ my @files = glob('/etc/cups/ppd/*fi.muni.ppd');
 for my $item (@files) {
     print "current $item\n";
     $item =~ s/\/etc\/cups\/ppd\///;
-    $item =~ s/\.fi\.muni\.ppd//;
+    $item =~ s/\.fi\.muni\.cz\.ppd//;
 }
 
 for my $printer (@files) {
diff --git a/install.pl b/install.pl
index 20cb7e7afcd0d4244be7db2c007cd083212a0add..f2c2de3bbe2876aa4c846394f30eb7d532a437c1 100755
--- a/install.pl
+++ b/install.pl
@@ -161,7 +161,7 @@ sub install_printer {
     my $url = get_url($printer_name);
 
     my $command = qq(lpadmin \\
-    -p "${printer_name}.fi.muni" \\
+    -p "${printer_name}.fi.muni.cz" \\
     -D "${printer_name} (FI MUNI)" \\
     -L "$printers->{$printer_name}->{'location'}" \\
     -E \\
@@ -189,7 +189,7 @@ sub update_ppd {
     my ($printer_name) = @_;
 
     my $command = qq(lpadmin \\
-    -p "${printer_name}.fi.muni" \\
+    -p "${printer_name}.fi.muni.cz" \\
     -P "ppds/${printer_name}.ppd" );
 
     system($command);