diff --git a/www-swagg.pl b/www-swagg.pl
index ed701f3..eba3f1a 100755
--- a/www-swagg.pl
+++ b/www-swagg.pl
@@ -43,7 +43,7 @@ get '/news';
 # - Compute SHA-1 of third and use least significant 40 bits
 # TODO: This ancient code could certainly be cleaned up
 get '/ula6' => sub {
-    my ($c)  = @_;
+    my ($c) = @_;
     my ($mac, $ula6);
 
     # Check the MAC