diff --git a/app/Http/Controllers/Bo/InvoiceController.php b/app/Http/Controllers/Bo/InvoiceController.php
index 2114000..c9e27d3 100644
--- a/app/Http/Controllers/Bo/InvoiceController.php
+++ b/app/Http/Controllers/Bo/InvoiceController.php
@@ -182,7 +182,10 @@ class InvoiceController extends Controller
             return $invoice->generateInvoice()
                 ->stream(Str::slug(trans('Devis :appname :date - ref :ref', [
                     'appname' => config('app.name'),
-                    'date' => $invoice->created_at->isoFormat('YYYY-MM-DD'),
+                    'date' =>
+                    $invoice->created_at !== $invoice->updated_at ?
+                    $invoice->updated_at->isoFormat('YYYY-MM-DD') :
+                    $invoice->created_at->isoFormat('YYYY-MM-DD'),
                     'ref' => $invoice->ref,
                 ])) . '.pdf');
         }
@@ -202,7 +205,7 @@ class InvoiceController extends Controller
     {
         $model = $request->targetModel;
         return DB::transaction(function () use ($model) {
-            $models = $model::orderBy('name', 'ASC')->paginate(12);
+            $models = $model::query()->orderBy('name', 'ASC')->paginate(12);
             return \response()->json($models ?? 500);
         });
     }
diff --git a/app/Models/Invoice.php b/app/Models/Invoice.php
index 44c5ca3..fdba0de 100644
--- a/app/Models/Invoice.php
+++ b/app/Models/Invoice.php
@@ -192,30 +192,30 @@ class Invoice extends Model
                 'packages' => $packages,
             ],
             [
-                'mode'                 => '',
-                'format'               => 'A4',
-                'default_font_size'    => '12',
-                'default_font'         => 'sans-serif',
-                'margin_left'          => 0,
-                'margin_right'         => 0,
-                'margin_top'           => 0,
-                'margin_bottom'        => 0,
-                'margin_header'        => 0,
-                'margin_footer'        => 0,
-                'orientation'          => 'P',
-                'title'                => __('Devis Équipe Web :ref', ['ref' => $this->ref]),
-                'author'               => 'Equipe Web',
-                'watermark'            => '',
-                'show_watermark'       => false,
-                'watermark_font'       => 'sans-serif',
-                'display_mode'         => 'fullpage',
-                'watermark_text_alpha' => 0.1,
-                'custom_font_dir'      => '',
+                'mode'                    => '',
+                'format'                  => 'A4',
+                'default_font_size'       => '12',
+                'default_font'            => 'sans-serif',
+                'margin_left'             => 0,
+                'margin_right'            => 0,
+                'margin_top'              => 0,
+                'margin_bottom'           => 0,
+                'margin_header'           => 0,
+                'margin_footer'           => 0,
+                'orientation'             => 'P',
+                'title'                   => __('Devis Équipe Web :ref', ['ref' => $this->ref]),
+                'author'                  => 'Equipe Web',
+                'watermark'               => '',
+                'show_watermark'          => false,
+                'watermark_font'          => 'sans-serif',
+                'display_mode'            => 'fullpage',
+                'watermark_text_alpha'    => 0.1,
+                'custom_font_dir'         => '',
                 'custom_font_data'        => [],
-                'auto_language_detection'  => false,
-                'temp_dir'               => ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir(),
-                'pdfa'             => false,
-                'pdfaauto'         => false,
+                'auto_language_detection' => false,
+                'temp_dir'                => ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir(),
+                'pdfa'                    => false,
+                'pdfaauto'                => false,
             ]
         );
         return $pdf;
diff --git a/resources/ts/bo/components/InvoiceTasksComponent.vue b/resources/ts/bo/components/InvoiceTasksComponent.vue
index 02028b8..93b573f 100644
--- a/resources/ts/bo/components/InvoiceTasksComponent.vue
+++ b/resources/ts/bo/components/InvoiceTasksComponent.vue
@@ -31,7 +31,6 @@
         <th width="140">
           {{ __("Montant") }}
         </th>
-        <th />
       </thead>
       <tbody>
         <template v-if="tasks.length">
@@ -84,7 +83,6 @@
                 @change="updateAmount(index)"
                 type="number"
                 step="0.125"
-                min="0"
               >
             </td>
             <td>
diff --git a/resources/views/bo/pages/documents/invoice.blade.php b/resources/views/bo/pages/documents/invoice.blade.php
index 400527e..2d0845e 100644
--- a/resources/views/bo/pages/documents/invoice.blade.php
+++ b/resources/views/bo/pages/documents/invoice.blade.php
@@ -136,7 +136,7 @@
                     <tr>
                         <td class="with-bg" style="padding-left: 2mm;"><strong>{{ __('Tâches') }}</strong></td>
                         @if ($show_days)
-                            <td class="with-bg" style="padding-left: 2mm;" width="22mm"><strong>{{ __('Jours') }}</strong></td>
+                            <td class="with-bg" style="padding-left: 2mm;" width="22mm"><strong>{{ __('Qté') }}</strong></td>
                         @endif
                         <td class="with-bg" style="padding-left: 2mm;" width="22mm"><strong>{{ __('Montant') }}</strong></td>
                     </tr>
@@ -181,7 +181,7 @@
                 <td style="padding-left: 2mm;"><span style="font-size: 14px;font-weight: bold;">{{ __('Total') }}</span></td>
                 @if ($show_days)
                     <td width="22mm" align="center">
-                        <strong>{{ __(':total Jours', [
+                        <strong>{{ __(':total', [
                             'total' => number_format($total_days, 2, ',', ''),
                         ]) }}</strong>
                     </td>