diff --git a/app/app.pm b/app/app.pm
index a714812..2790e7d 100644
--- a/app/app.pm
+++ b/app/app.pm
@@ -97,10 +97,16 @@ sub add_domain {
 
 sub delete_domain {
     my ($self, $login, $domain) = @_; 
+
     my ($success, $user, $isadmin) = ${$self->um}->get_user($login);
-    $user->delete_domain($domain);
+
+    return 0 unless $success;
+    return 0 unless $user->delete_domain($domain);
+
     my $ze = app::zone::edit->new(zname => $domain, zdir => $self->zdir);
     $ze->del();
+
+    1;
 }
 
 sub update_domain_raw {
diff --git a/app/bdd/admin.pm b/app/bdd/admin.pm
index d9c4b4c..845a3bf 100644
--- a/app/bdd/admin.pm
+++ b/app/bdd/admin.pm
@@ -12,4 +12,22 @@ sub delete_zone {
     my ($self, $domain) = @_;
 }
 
+# $success delete_domain
+sub delete_domain {
+    my ($self, $domain) = @_;
+    my $sth;
+
+    $sth = $self->dbh->prepare('delete from domain where domain=?');
+    unless ( $sth->execute($domain) ) {
+        $sth->finish();
+        return 0;
+    }
+
+    $sth->finish();
+    # delete the domain from our domains
+    @{ $self->domains } = grep { $_ ne $domain } @{ $self->domains };
+    return 1;
+}
+
+
 1;
diff --git a/app/bdd/lambda.pm b/app/bdd/lambda.pm
index 5feeb12..4b793be 100644
--- a/app/bdd/lambda.pm
+++ b/app/bdd/lambda.pm
@@ -15,9 +15,10 @@ has passwd => (is => 'rw', trigger => \&_update_passwd );
 
 # $success delete_domain
 sub delete_domain {
-    # check if we are the owner then delete
     my ($self, $domain) = @_;
     my $sth;
+
+    # check if we are the owner then delete
     return 0 if (grep { $domain eq $_ } @{ $self->domains }) == 0;
 
     $sth = $self->dbh->prepare('delete from domain where domain=?');
@@ -25,7 +26,9 @@ sub delete_domain {
         $sth->finish();
         return 0;
     }
+
     $sth->finish();
+    # delete the domain from our domains
     @{ $self->domains } = grep { $_ ne $domain } @{ $self->domains };
     return 1;
 }
diff --git a/www/lib/DNSManager.pm b/www/lib/DNSManager.pm
index 3450da7..c0f61cf 100644
--- a/www/lib/DNSManager.pm
+++ b/www/lib/DNSManager.pm
@@ -331,8 +331,8 @@ prefix '/domain' => sub {
                 else {
 
                     session errmsg => "Impossible de supprimer le domaine "
-                    . param 'domain'
-                    . '.' ;
+                        . param('domain')
+                        . '.' ;
                     redirect request->referer;
 
                 }
diff --git a/www/views/details.tt b/www/views/details.tt
index e883ee9..72c7a7f 100644
--- a/www/views/details.tt
+++ b/www/views/details.tt
@@ -7,16 +7,15 @@
     <h3>Fichier de zone de <% domain %></h3>
 
 	<% IF expert %>
+		<a href='/domain/details/<% domain %>'><button type="button" class="btn btn-primary">Visualisation pour débutants</button></a>
 		<form class="form" action='/domain/updateraw/<% domain %>' method="post" >
-			<textarea name="zoneupdated" rows="20" cols="100"><% domain_zone %></textarea>
-		<br />
-			<input type="submit" value="Mettre à jour la zone" />
+			<textarea name="zoneupdated" rows="15" cols="75"><% domain_zone %></textarea>
+                <input type="submit" value="Mettre à jour la zone" />
 		</form>
 
-		<a href='/domain/details/<% domain %>' >Easy Mode</a>
 	<% ELSE %>
 
-		<table border=1 >
+        <table class="table" >
 			<caption>
 				<td>Name</td>
 				<td>Class</td>
@@ -86,12 +85,13 @@
 			<% END %>
 
 		</table>
-		<a href='/domain/details/<% domain %>?expert=1'>Expert Mode</a>
+		<a href='/domain/details/<% domain %>?expert=1'><button type="button" class="btn btn-primary">Visualisation en mode expert</button></a>
 
 		<br /><br />
 
 		Ajouter un enregistrement : <br />
 		<form action='/domain/update/<% domain %>' method='post' >
+
 			<label for="name">Nom : </label><input type="text" name="name" />
 			<label for="type">Type : </label><select name="type" id="type" >
 				<option value="A">A</option>
@@ -101,9 +101,10 @@
 				<option value="NS">NS</option>
 				<option value="PTR">PTR</option>
 			</select>
+
 			<label for="value">Valeur : </label><input type="text" id="value" name="value" />
-			<label for="input_ttl">TTL</label><input type="number" id="input_ttl" name="ttl" min='1' value="3"/>
-			<input type="submit">Valider</input>
+			<label for="input_ttl">TTL</label><input type="number" id="input_ttl" name="ttl" min='1' value="3600"/>
+                        <button type="submit" class="btn btn-sm btn-primary">Valider</button>
 		</form>
 
 	<% END %>
diff --git a/www/views/sidebar.tt b/www/views/sidebar.tt
index 997143f..f529c86 100644
--- a/www/views/sidebar.tt
+++ b/www/views/sidebar.tt
@@ -34,16 +34,18 @@
                 <% END %>
 
                 <% ELSE %>
-                <form role="form" action="/user/login" method="post" accept-charset="utf-8">
+                <form class="form" role="form" action="/user/login" method="post" accept-charset="utf-8">
                     <div class="form-group">
                         <fieldset>
                             <legend>Se connecter:</legend>
                             <label for="login">Votre identifiant : </label>
-                            <input type="text" name="login" value="" />
+                            <input type="text" name="login" class="form-control" id="login" placeholder="Votre futur identifiant de connexion" />
 
                             <label for="password">Votre mot de passe : </label>
-                            <input type="password" name="password" value="" />
-                            <p><input type="submit" value="Connexion &rarr;" /></p>
+                            <input type="password" name="password" class="form-control" id="password" placeholder="Mot de passe" />
+
+                            <br />
+                            <button type="submit" class="btn btn-default">Connexion &rarr;</button>
                         </fieldset>
                     </div>
                 </form>
diff --git a/www/views/subscribe.tt b/www/views/subscribe.tt
index 90c42ff..9557697 100644
--- a/www/views/subscribe.tt
+++ b/www/views/subscribe.tt
@@ -7,18 +7,35 @@
 <h3>S'enregistrer</h3>
 <hr />
 
-<form class="form" action='/user/add/' method="post" >
-    <label for='login'>login : </label>
-    <input type='text' name='login' id='login' />
-    <br />
+<form class="form-horizontal" role="form" action='/user/add/' method="post">
 
-    <label for='password'>password : </label>
-    <input type='password' name='password' id='password' />
-    <br />
+    <div class="form-group">
+        <label for="login" class="col-sm-2 control-label">Identifiant</label>
+        <div class="col-sm-10">
+            <input type="text" id="login" name="login" class="form-control" placeholder="Votre futur identifiant de connexion">
+        </div>
+    </div>
+
+    <div class="form-group">
+        <label for="password" class="col-sm-2 control-label">Mot de passe</label>
+        <div class="col-sm-10">
+            <input type="password" id="password" name="password" class="form-control" placeholder="Mot de passe">
+        </div>
+    </div>
+
+    <div class="form-group">
+        <label for="password2" class="col-sm-2 control-label">Mot de passe (vérification)</label>
+        <div class="col-sm-10">
+            <input type="password" id="password2" name="password2" class="form-control" placeholder="Mot de passe (pour vérification)">
+        </div>
+    </div>
+
+    <div class="form-group">
+        <div class="col-sm-offset-2 col-sm-10">
+            <button type="submit" class="btn btn-default">S'enregistrer</button>
+        </div>
+    </div>
 
-    <label for='password2'>password (pour être sûr): </label>
-    <input type='password' name='password2' id='password2' />
-    <input type='submit' name='submit'/>
 </form>
 
 </div>