diff --git a/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php b/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php
index 338d9eb..91e9c98 100644
--- a/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php
+++ b/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php
@@ -21,6 +21,7 @@ class UpdateInvoiceRequest extends StoreInvoiceRequest
                 $rules = array_merge($rules, parent::rules());
             }
             $rules = array_merge($rules, [
+                'comment' => 'sometimes|nullable|string|min:15',
                 'sent_client_date' => 'required_with:signed_date,sent_accounting_date|sometimes|nullable|date',
                 'signed_date' => 'required_with:sent_accounting_date|sometimes|nullable|date',
                 'sent_accounting_date' => 'sometimes|nullable|date',
diff --git a/resources/views/bo/pages/invoices/form-inputs.blade.php b/resources/views/bo/pages/invoices/form-inputs.blade.php
index 0a9f2d6..058b0c7 100644
--- a/resources/views/bo/pages/invoices/form-inputs.blade.php
+++ b/resources/views/bo/pages/invoices/form-inputs.blade.php
@@ -8,7 +8,7 @@
                 @if($invoiceModel->status !== \App\Enums\Invoices\InvoiceStatusEnum::opened)
                 {{ __('Impossible de mettre à jour les informations d\'un devis :status.', ['status' => $invoiceModel->status->label()]) }}
                 @elseif($invoiceModel->signed_date)
-                {{ __('Impossible de mettre à jour les informations d\'un devis déjà signé, seule la section "État" est prise en compte') }}
+                {{ __('Impossible de mettre à jour les informations d\'un devis déjà signé, seule les sections "État" et "Commentaires" sont pris en compte') }}
                 @endif
             </strong>
         </div>
@@ -215,8 +215,6 @@
             <div class="row mb-3">
                 <div class="col-12">
                     @if($invoiceModel->sent_client_date)
-                    <textarea class="form-control" disabled>{{ $invoiceModel->comment }}</textarea>
-                    @else
                     @include('bo.partials.inputs.text-html', [
                         'id' => 'invoiceComment',
                         'label' => __('Commentaire du :model', [
@@ -229,6 +227,8 @@
                             'number' => 15
                         ]),
                     ])
+                    @else
+                    <textarea class="form-control" disabled>{{ $invoiceModel->comment }}</textarea>
                     @endif
                 </div>
             </div>
diff --git a/resources/views/layout/app.blade.php b/resources/views/layout/app.blade.php
index b43cde2..d657902 100644
--- a/resources/views/layout/app.blade.php
+++ b/resources/views/layout/app.blade.php
@@ -13,12 +13,12 @@
     <meta name="csrf-token" content="{{ csrf_token() }}">
 
     <!--  Favicon -->
-    <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
-    <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
-    <link rel="icon" type="image/png" sizes="192x192" href="/android-chrome-192x192.png">
-    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
-    <link rel="manifest" href="/site.webmanifest">
-    <link rel="mask-icon" href="/safari-pinned-tab.svg" color="#0040a6">
+    <link href="/apple-touch-icon.png" rel="apple-touch-icon" sizes="180x180">
+    <link type="image/png" href="/favicon-32x32.png" rel="icon" sizes="32x32">
+    <link type="image/png" href="/android-chrome-192x192.png" rel="icon" sizes="192x192">
+    <link type="image/png" href="/favicon-16x16.png" rel="icon" sizes="16x16">
+    <link href="/site.webmanifest" rel="manifest">
+    <link href="/safari-pinned-tab.svg" rel="mask-icon" color="#0040a6">
     <meta name="apple-mobile-web-app-title" content="Support">
     <meta name="application-name" content="Support">
     <meta name="msapplication-TileColor" content="#4c272c">
@@ -32,17 +32,17 @@
 
 <body class="position-relative min-vh-100">
     @include('layout.nav')
-    <div id="app" class="content mt-5">
-        <div class="container container-xxl">
+    <div class="content mt-5" id="app">
+        <div class="container-xxl container">
             <div class="row justify-content-center">
                 <div class="col-12 @yield('bodyClass')">
                     @auth
-                    @foreach ($informations as $information)
-                    <div class="alert alert-{{ $information->type->class() }}" role="alert">
-                        <b>{{ $information->title }}</b><br>
-                        {{ $information->message }} - {{ __('Publié le') }} {{ $information->created_at->format('d-m-Y') }}
-                    </div>
-                    @endforeach
+                        @foreach ($informations as $information)
+                            <div class="alert alert-{{ $information->type->class() }}" role="alert">
+                                <b>{{ $information->title }}</b><br>
+                                {{ $information->message }} - {{ __('Publié le') }} {{ $information->created_at->format('d-m-Y') }}
+                            </div>
+                        @endforeach
                     @endauth
 
                     @include('modules.flash-messages')
@@ -54,7 +54,7 @@
     @include('layout.footer')
     @stack('scriptsConstants')
     @include('modules.script-constants')
-    @vite(['resources/ts/bo.ts'])
+    @vite(['resources/ts/bo/bo.ts'])
 
     @stack('scripts')
 </body>