diff --git a/app/Http/Controllers/Bo/TicketController.php b/app/Http/Controllers/Bo/TicketController.php
index e3b891b..b54cd7c 100644
--- a/app/Http/Controllers/Bo/TicketController.php
+++ b/app/Http/Controllers/Bo/TicketController.php
@@ -517,9 +517,9 @@ class TicketController extends Controller
             return back()->with('error', trans('Le ticket que vous avez renseigné ne fait pas partie du même site.'));
         }
 
-        if (!$ticket->linkedTicket()->where('linked_ticket_id', $linkedTicket->id)->exists()) {
-            $ticket->linkedTicket()->attach($linkedTicket->id);
-            $linkedTicket->linkedTicket()->attach($ticket->id);
+        if (!$ticket->linkedTickets()->where('linked_ticket_id', $linkedTicket->id)->exists()) {
+            $ticket->linkedTickets()->attach($linkedTicket->id);
+            $linkedTicket->linkedTickets()->attach($ticket->id);
             return back()->with('success', trans('Les tickets ont été liés avec succès.'));
         }
 
@@ -536,8 +536,8 @@ class TicketController extends Controller
      */
     public function unlinkTicket(Ticket $ticket, Ticket $linkedTicket)
     {
-        $ticket->linkedTicket()->detach($linkedTicket->id);
-        $linkedTicket->linkedTicket()->detach($ticket->id);
+        $ticket->linkedTickets()->detach($linkedTicket->id);
+        $linkedTicket->linkedTickets()->detach($ticket->id);
 
         return back()->with('warning', trans('Le lien entre les tickets à été supprimé.'));
     }
diff --git a/resources/views/bo/pages/tickets/index.blade.php b/resources/views/bo/pages/tickets/index.blade.php
index 211023b..8e34379 100644
--- a/resources/views/bo/pages/tickets/index.blade.php
+++ b/resources/views/bo/pages/tickets/index.blade.php
@@ -18,10 +18,11 @@
                 </h1>
                 @if (session('tickets.pr'))
                     @php
-                    $projectManager = \App\Models\Site::query()->find(session('tickets.pr')) ? \App\Models\Site::query()->find(session('tickets.pr'))->projectManager : false;
+                        $site = \App\Models\Site::query()->find(session('tickets.pr'));
+                        $projectManager = $site ? $site->projectManager : false;
                     @endphp
-                    @if($projectManager)
-                        <h2>{{ __("Chef de projet") }} : {{ $projectManager->name }}</h2>
+                    @if ($projectManager)
+                        <h2>{{ __('Chef de projet') }} : {{ $projectManager->name }}</h2>
                     @endif
                 @endif
             </div>
@@ -76,8 +77,7 @@
                                     {{-- All types --}}
                                     <div class="col">
                                         <div class="input-group">
-                                            <label class="input-group-text" for="selectType"><i
-                                                    class="fa-solid fa-ticket"></i></label>
+                                            <label class="input-group-text" for="selectType"><i class="fa-solid fa-ticket"></i></label>
                                             <select class="form-select" id="selectType">
                                                 <option value="-1">{{ __('Tous les types') }}</option>
                                                 @foreach ($types as $type)
@@ -100,8 +100,7 @@
                                     {{-- All status --}}
                                     <div class="col">
                                         <div class="input-group">
-                                            <label class="input-group-text" for="selectStatus"><i
-                                                    class="fa-solid fa-sign-hanging"></i></label>
+                                            <label class="input-group-text" for="selectStatus"><i class="fa-solid fa-sign-hanging"></i></label>
                                             <select class="form-select" id="selectStatus">
                                                 <option value="-1">{{ __('Tous les statuts') }}</option>
                                                 @foreach ($status as $statut)
@@ -125,8 +124,7 @@
                                     @can('assignTickets', App\Models\Ticket::class)
                                         <div class="col">
                                             <div class="input-group">
-                                                <label class="input-group-text" for="selectAssign"><i
-                                                        class="fa-solid fa-hat-wizard"></i></label>
+                                                <label class="input-group-text" for="selectAssign"><i class="fa-solid fa-hat-wizard"></i></label>
                                                 <select class="form-select" id="selectAssign">
                                                     <option value="-1">{{ __("Sans filtre d'assignation") }}</option>
                                                     @foreach (\App\Models\User::adminUsers() as $user)
@@ -149,8 +147,7 @@
                                     @endcan
                                     {{-- Search form --}}
                                     <div class="col">
-                                        <form id="searchTicketForm"
-                                            action="{{ request()->fullUrlWithQuery(['search' => '']) }}">
+                                        <form id="searchTicketForm" action="{{ request()->fullUrlWithQuery(['search' => '']) }}">
                                             <div class="input-group mb-3">
                                                 <input class="form-control" id="searchTicket" name="search" type="text"
                                                     value="{{ session()->get('tickets.search') }}"
@@ -179,8 +176,7 @@
                                 <div class="btn-group float-end">
                                     @if (session('tickets.pr') && session('tickets.st') != \App\Enums\Tickets\TicketStatusEnum::archived->value)
                                         @if (session('tickets.or'))
-                                            <a class="btn btn-info float-end"
-                                                href="{{ route('bo.ticket.index', ['ord' => -1]) }}">
+                                            <a class="btn btn-info float-end" href="{{ route('bo.ticket.index', ['ord' => -1]) }}">
                                                 <i
                                                     class="fa-solid fa-equals"></i>&nbsp;&nbsp;{{ __('see_mode', ['mode' => __('validation.custom.default')]) }}
                                             </a>
@@ -209,7 +205,7 @@
                         </div>
                     </div>
                     <div class="card-body">
-                        <div class="overflow-scroll w-100">
+                        <div class="w-100 overflow-scroll">
                             <table class="table-hover table">
                                 <thead>
                                     @php
@@ -245,16 +241,13 @@
                                     @endphp
                                     @include('bo.modules.table-col-sorter', [
                                         'cols' => $cols,
-                                        'ignore' => session('tickets.or')
-                                            ? array_keys($cols)
-                                            : ['id', 'site', 'status', 'tickets'],
+                                        'ignore' => session('tickets.or') ? array_keys($cols) : ['id', 'site', 'status', 'tickets'],
                                     ])
                                 </thead>
                                 <tbody>
                                     @if (!count($tickets))
                                         <tr>
-                                            <td class="text-center"
-                                                colspan="@if (Auth::user()->isAdmin()) 9 @else 6 @endif">
+                                            <td class="text-center" colspan="@if (Auth::user()->isAdmin()) 9 @else 6 @endif">
                                                 <h2>{{ __('Aucun ticket') }}</h2>
                                             </td>
                                         </tr>
@@ -267,7 +260,7 @@
                                                     'routeName' => 'ticket',
                                                     'model' => $ticket,
                                                     'models' => $tickets,
-                                                    'value' => ($key + 1) + (($tickets->currentPage() - 1) * $tickets->perPage()),
+                                                    'value' => $key + 1 + ($tickets->currentPage() - 1) * $tickets->perPage(),
                                                     'noRightsVisible' => false,
                                                 ])
                                             @endif
@@ -291,16 +284,14 @@
                                                                     'sitename' => $ticket->site->name,
                                                                 ]) }}">{{ $ticket->site->name }}</a>
                                                         @else
-                                                            <span
-                                                                class="text-decoration-underline">{{ $ticket->site->name }}</span>
+                                                            <span class="text-decoration-underline">{{ $ticket->site->name }}</span>
                                                         @endif
                                                     </div>
                                                 </td>
                                             @endif
                                             {{-- type --}}
                                             <td class="text-center">
-                                                <span
-                                                    class="badge {{ $ticket->type->class() }}">{{ $ticket->type->label() }}</span>
+                                                <span class="badge {{ $ticket->type->class() }}">{{ $ticket->type->label() }}</span>
                                             </td>
                                             {{-- status --}}
                                             <td scope="row">
@@ -347,13 +338,10 @@
                                                                 $ticket_files = $ticket->getFiles();
                                                             @endphp
                                                             @foreach ($ticket_files as $key => $file)
-                                                                @if (
-                                                                    $file !== null &&
-                                                                        (\App\Lib\Helpers\ToolboxHelper::isImageFile($file) || \App\Lib\Helpers\ToolboxHelper::isPdfFile($file)))
+                                                                @if ($file !== null && (\App\Lib\Helpers\ToolboxHelper::isImageFile($file) || \App\Lib\Helpers\ToolboxHelper::isPdfFile($file)))
                                                                     <a class="glightbox btn btn-outline-dark"
-                                                                        data-gallery="gallery{{ $ticket->id }}"
-                                                                        href="{{ asset($file) }}" target="_blank"><i
-                                                                            class="fa-solid fa-file-image"></i>
+                                                                        data-gallery="gallery{{ $ticket->id }}" href="{{ asset($file) }}"
+                                                                        target="_blank"><i class="fa-solid fa-file-image"></i>
                                                                     </a>
                                                                     @break
                                                                 @endif
@@ -361,8 +349,8 @@
                                                             {{-- Modal du ticket --}}
                                                             <!-- Button trigger modal -->
                                                             <button class="btn btn-outline-info" data-bs-toggle="modal"
-                                                                data-bs-target="#ticket{{ $ticket->id }}Modal"
-                                                                type="button"><i class="fa-solid fa-eye"></i></button>
+                                                                data-bs-target="#ticket{{ $ticket->id }}Modal" type="button"><i
+                                                                    class="fa-solid fa-eye"></i></button>
                                                             <a class="btn btn-outline-success"
                                                                 href="{{ route('bo.ticket.show', $ticket->id) }}"><i
                                                                     class="fa-solid fa-comment"></i></a>
@@ -377,10 +365,8 @@
                                                                         action="{{ route('bo.ticket.archive', $ticket) }}">
                                                                         @method('PUT')
                                                                         @csrf
-                                                                        <button
-                                                                            class="btn btn-outline-danger rounded-0 rounded-end"
-                                                                            type="submit"><i
-                                                                                class="fa-solid fa-box-archive"></i></button>
+                                                                        <button class="btn btn-outline-danger rounded-0 rounded-end"
+                                                                            type="submit"><i class="fa-solid fa-box-archive"></i></button>
                                                                     </form>
                                                                 @endif
                                                             @endcan
@@ -388,13 +374,12 @@
                                                     </div>
                                                     <!-- Modal -->
                                                     <div class="modal fade" id="ticket{{ $ticket->id }}Modal"
-                                                        aria-labelledby="ticket{{ $ticket->id }}ModalLabel"
-                                                        aria-hidden="true" tabindex="-1">
+                                                        aria-labelledby="ticket{{ $ticket->id }}ModalLabel" aria-hidden="true"
+                                                        tabindex="-1">
                                                         <div class="modal-dialog modal-lg">
                                                             <div class="modal-content">
                                                                 <div class="modal-header">
-                                                                    <h5 class="modal-title"
-                                                                        id="ticket{{ $ticket->id }}ModalLabel">
+                                                                    <h5 class="modal-title" id="ticket{{ $ticket->id }}ModalLabel">
                                                                         @can('isAdmin')
                                                                             <a href="{{ route('bo.sites.show', $ticket->site) }}"
                                                                                 title="{{ __('Voir le site :sitename', [
@@ -413,9 +398,8 @@
                                                                             {{ $ticket->type->label() }}
                                                                         </span>
                                                                     </h5>
-                                                                    <button class="btn btn-sm btn-primary bg-primary"
-                                                                        data-bs-dismiss="modal" type="button"
-                                                                        aria-label="Close">
+                                                                    <button class="btn btn-sm btn-primary bg-primary" data-bs-dismiss="modal"
+                                                                        type="button" aria-label="Close">
                                                                         <i class="fa-solid fa-xmark text-white"></i>
                                                                     </button>
                                                                 </div>
@@ -431,8 +415,7 @@
                                                                     <p>{!! clean(nl2br($ticket->text)) !!}</p>
                                                                 </div>
                                                                 <div class="modal-footer">
-                                                                    <button class="btn btn-sm btn-primary"
-                                                                        data-bs-dismiss="modal"
+                                                                    <button class="btn btn-sm btn-primary" data-bs-dismiss="modal"
                                                                         type="button">{{ __('Fermer') }}</button>
                                                                 </div>
                                                             </div>