diff --git a/resources/views/ticket/show.blade.php b/resources/views/ticket/show.blade.php
index 5f80b93..2351233 100644
--- a/resources/views/ticket/show.blade.php
+++ b/resources/views/ticket/show.blade.php
@@ -119,7 +119,7 @@
         <div class="@if($message->user_id === Auth::user()->id)offset-md-4 alert-dark @else alert-light @endif col-md-8 alert">
             {!! Utils::plainToHtml($message->message) !!}
             @if ($message->file !== null)
-            <br><a data-fslightbox="gallery" href="{{ asset($message->file) }}" target="_blank">Ouvrir la pièce jointe</a><br>
+                <br><a @if(Utils::isImageFile($message->file))data-fslightbox="gallery" @endif href="{{ asset($message->file) }}" target="_blank">Ouvrir la pièce jointe</a><br>
             @endif<br><br>
             <small class="text-muted fw-bold">{!! __('Créé le :date par <b>:userName</b>', [
                 'date' => \Carbon\Carbon::parse($message->created_at)->format('d/m/Y à H:i'),