diff --git a/.gitignore b/.gitignore
index 6dc687e..4ee143d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 log
 explain.production.json
 .vagrant
+*.beforeTidy
diff --git a/lib/Explain.pm b/lib/Explain.pm
index 7fcb0c9..04ffd7d 100755
--- a/lib/Explain.pm
+++ b/lib/Explain.pm
@@ -19,9 +19,11 @@ sub startup {
     # array format
     my $use_secret = $config->{ secret } || 'Xwyfe-_d:yGDr+p][Vs7Kk+e3mmP=c_|s7hvExF=b|4r4^gO|';
     if ( $self->can( 'secrets' ) ) {
+
         # We're on Mojolicious 4.63 or newer
         $self->secrets( [ $use_secret ] );
-    } else {
+    }
+    else {
         # We're on old Mojolicious
         $self->secret( $use_secret );
     }
diff --git a/lib/Explain/Controller.pm b/lib/Explain/Controller.pm
index db6cde2..916e669 100755
--- a/lib/Explain/Controller.pm
+++ b/lib/Explain/Controller.pm
@@ -153,7 +153,7 @@ sub login {
 
     if ( my $user = $self->database->user_login( $username, $password ) ) {
         $self->flash( 'message' => 'User logged in.' );
-        $self->session( 'user' => $username );
+        $self->session( 'user'  => $username );
         $self->session( 'admin' => $user->{ 'admin' } );
         $self->redirect_to( 'new-explain' );
     }
@@ -172,9 +172,9 @@ sub new_optimization {
 
     return $self->redirect_to( 'new-explain', status => 404 ) unless $original_plan;
 
-    $self->stash->{ 'optimization' } = 1;
+    $self->stash->{ 'optimization' }     = 1;
     $self->stash->{ 'original_plan_id' } = $original_plan_id;
-    $self->stash->{ 'original_title' } = $original_title;
+    $self->stash->{ 'original_title' }   = $original_title;
 
     return $self->render( 'controller/index' );
 }
@@ -332,7 +332,7 @@ sub show {
 
     # Fetch path of optimizations
     $self->stash->{ optimization_path } = $self->database->get_optimization_path( $id );
-    $self->stash->{ suboptimizations } = $self->database->get_optimizations_for( $id );
+    $self->stash->{ suboptimizations }  = $self->database->get_optimizations_for( $id );
 
     # render will be called automatically
     return;
@@ -403,15 +403,17 @@ sub info {
         next if $module =~ m{^\.?/};
         $module =~ s/\.pm$//;
         $module =~ s#/#::#g;
-        push @versions, {
-            'module' => $module,
+        push @versions,
+            {
+            'module'  => $module,
             'version' => $module->VERSION,
-        };
+            };
     }
     $self->stash( 'modules' => \@versions );
-    $self->stash( 'perl' => {
+    $self->stash(
+        'perl' => {
             'version' => $PERL_VERSION,
-            'binary'  => $Config{'perlpath'} . $Config{'_exe'},
+            'binary'  => $Config{ 'perlpath' } . $Config{ '_exe' },
         }
     );
 
@@ -419,10 +421,11 @@ sub info {
 
 sub status {
     my $self = shift;
-    if ($self->database->ping()) {
-        $self->render('text' => 'OK', status => 200);
-    } else {
-        $self->render('text' => 'DB FAILED', status => 500);
+    if ( $self->database->ping() ) {
+        $self->render( 'text' => 'OK', status => 200 );
+    }
+    else {
+        $self->render( 'text' => 'DB FAILED', status => 500 );
     }
 }
 
diff --git a/lib/Explain/Plugin/Database.pm b/lib/Explain/Plugin/Database.pm
index 43b757f..136067e 100755
--- a/lib/Explain/Plugin/Database.pm
+++ b/lib/Explain/Plugin/Database.pm
@@ -87,7 +87,7 @@ sub user_login {
     my $crypted = crypt( $password, $row[ 0 ] );
 
     return if $crypted ne $row[ 0 ];
-    return { 'admin' => $row[1] };
+    return { 'admin' => $row[ 1 ] };
 }
 
 sub user_change_password {
@@ -262,10 +262,9 @@ sub get_plan {
 
 sub get_optimization_path {
     my $self = shift;
-    my ($plan_id) = @_;
+    my ( $plan_id ) = @_;
 
-    my $rows = $self->dbh->selectall_arrayref(
-        '
+    my $rows = $self->dbh->selectall_arrayref( '
             WITH RECURSIVE path AS (
                 SELECT id, title, optimization_for, 0 as level FROM plans WHERE id = ? and not is_deleted
                 union all
@@ -290,9 +289,9 @@ sub get_optimization_path {
 }
 
 sub get_optimizations_for {
-    my $self = shift;
-    my ($plan_id) = @_;
-    my $rows = $self->dbh->selectall_arrayref(
+    my $self        = shift;
+    my ( $plan_id ) = @_;
+    my $rows        = $self->dbh->selectall_arrayref(
         'select id, title from plans where optimization_for = ? and not is_deleted',
         { Slice => {} },
         $plan_id
diff --git a/lib/Explain/Plugin/MailSender.pm b/lib/Explain/Plugin/MailSender.pm
index f229cd6..5b46af9 100755
--- a/lib/Explain/Plugin/MailSender.pm
+++ b/lib/Explain/Plugin/MailSender.pm
@@ -21,17 +21,17 @@ sub register {
             eval {
                 my $email = Email::Simple->create(
                     header => [
-                        To      => $self->config->{'to'},
-                        From    => $self->config->{'from'},
-                        Subject => $self->config->{'subject'},
+                        To      => $self->config->{ 'to' },
+                        From    => $self->config->{ 'from' },
+                        Subject => $self->config->{ 'subject' },
                     ],
-                    body => $mail->{'msg'},
+                    body => $mail->{ 'msg' },
                 );
 
                 # log debug message
                 $controller->app->log->debug( sprintf "Sending mail:\n%s", $controller->dumper( $email ) );
 
-                sendmail($email);
+                sendmail( $email );
             };
 
             if ( $EVAL_ERROR ) {