diff --git a/lib/Text/Dokuwiki/Parser.pm b/lib/Text/Dokuwiki/Parser.pm
index f7bfd86..4447cbe 100644
--- a/lib/Text/Dokuwiki/Parser.pm
+++ b/lib/Text/Dokuwiki/Parser.pm
@@ -233,14 +233,15 @@ sub parse {
     $linenum++;
 
     if ($mode =~ m!block/(file|code|nowiki)!o) {
+      my $tag = $1;
       $buf ||= [];
-      if ($line =~ m{^\s*</$1>}o) {
+      if ($line =~ m{^\s*</$tag>}o) {
         $buf = join("\n", @{ $buf });
-        if ($1 eq 'file') {
+        if ($tag eq 'file') {
           my $dt = [dt => {}, $attrs->{file}];
           my $dd = [dt => {}, [pre => {class => $attrs->{class}}, $buf]];
           push @tree, [dl => {class => 'file'}, [$dt, $dd]];
-        } elsif ($1 eq 'nowiki') {
+        } elsif ($tag eq 'nowiki') {
           push @tree, [pre  => {}, $buf];
         } else {
           push @tree, [code => {class => $attrs->{class}}, $buf];