diff --git a/resources/views/customers/show.blade.php b/resources/views/customers/show.blade.php
index a0b2958..d740c94 100644
--- a/resources/views/customers/show.blade.php
+++ b/resources/views/customers/show.blade.php
@@ -53,7 +53,11 @@
             </tr>
             <tr>
                 <td><b>Date de la dernière modification de l'abonnement</b></td>
+                @if($customerInfos->customer->optInHistory()->orderBy('created_at', 'DESC')->exists())
                 <td>{{ \Carbon\Carbon::parse($customerInfos->customer->optInHistory()->orderBy('created_at', 'DESC')->first()->created_at)->format('d/m/Y à H:i') }}</td>
+                @else
+                <td></td>
+                @endif
             </tr>
             <tr>
                 <td><b>Dernière connexion</b></td>