diff --git a/lib/PostText.pm b/lib/PostText.pm
index fda0798..33e573b 100644
--- a/lib/PostText.pm
+++ b/lib/PostText.pm
@@ -50,6 +50,14 @@ sub startup($self) {
         return $truncated_text;
     });
 
+    $self->helper(is_mod => sub ($c) {
+        if (my $mod_id = $c->session->{'mod_id'}) {
+            return 1 if $mod_id =~ /\d/
+        }
+
+        return undef;
+    });
+
     # Finish configuring some things
     $self->secrets($self->config->{'secrets'}) || die $@;
 
@@ -135,7 +143,7 @@ sub startup($self) {
 
     # Moderator
     my $moderator = $r->under('/moderator', sub ($c) {
-        return 1 if $c->session('mod_id') =~ /^\d+$/;
+        return 1 if $c->is_mod;
 
         $c->redirect_to('mod_login');
         # Return false otherwise a body is rendered with the redirect...
diff --git a/lib/PostText/Controller/Moderator.pm b/lib/PostText/Controller/Moderator.pm
index 1f046af..9642940 100644
--- a/lib/PostText/Controller/Moderator.pm
+++ b/lib/PostText/Controller/Moderator.pm
@@ -8,8 +8,7 @@ sub login($self) {
     my $v;
 
     #Already logged in?
-        return $self->redirect_to('mod_list')
-            if defined $self->session->{'mod_id'};
+    return $self->redirect_to('mod_list') if $self->is_mod;
 
     $v = $self->validation if $self->req->method eq 'POST';