diff --git a/.env.example b/.env.example
index 8495881..15236da 100644
--- a/.env.example
+++ b/.env.example
@@ -25,8 +25,8 @@ REDIS_PASSWORD=null
 REDIS_PORT=6379
 
 MAIL_MAILER=smtp
-MAIL_HOST=smtp.mailtrap.io
-MAIL_PORT=2525
+MAIL_HOST=dev-mailpit
+MAIL_PORT=1025
 MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
diff --git a/app/Http/Controllers/Bo/ClaimController.php b/app/Http/Controllers/Bo/ClaimController.php
index bd3ed5c..a176e37 100644
--- a/app/Http/Controllers/Bo/ClaimController.php
+++ b/app/Http/Controllers/Bo/ClaimController.php
@@ -128,12 +128,12 @@ class ClaimController extends Controller
      */
     public function edit(Claim $claim): \Illuminate\Contracts\View\View
     {
-        $customerClaimModels = !is_null($claim->customer) ? Claim::query()
-            ->whereNotNull('customer_id')
+        $customerClaimModels = !is_null($claim->customerInfos) ? Claim::query()
+            ->where('hashcode', $claim->customerInfos->hashcode)
             ->whereHas('brand', fn($q) => $q->whereKey($claim->brand->getKey()))
-            ->whereHas('customer', fn($q) => $q->whereKey($claim->customer->getKey()))
             ->whereNot('id', $claim->getKey())
-            ->whereNot('status', ClaimStatus::treated)->paginate($this->jsonItemPerPagination) : collect();
+            ->paginate($this->jsonItemPerPagination) : collect();
+
         $brandModels         = CollectionHelper::paginate(
             Brand::getUserAssociatedBrands(),
             $this->jsonItemPerPagination,
@@ -147,7 +147,6 @@ class ClaimController extends Controller
             ClaimMailTemplate::getAllModelsFromBrand($claim->brand->getKey()),
             $this->jsonItemPerPagination,
         );
-        $customerModel       = CustomerInfo::query()->where('hashcode', $claim->hashcode)->first();
 
         return view('bo.pages.claims.edit', [
             'claimModel'          => $claim->load(['brand', 'claimSubject']),
@@ -156,7 +155,7 @@ class ClaimController extends Controller
             'claimMessageModels'  => $claimMessageModels,
             'claimSubjectModels'  => $claimSubjectModels,
             'claimTemplateModels' => $claimTemplateModels,
-            'customerModel'       => $customerModel,
+            'customerInfoModel'   => $claim->customerInfos,
         ]);
     }
 
diff --git a/app/Models/Claim.php b/app/Models/Claim.php
index eeb4559..6532852 100644
--- a/app/Models/Claim.php
+++ b/app/Models/Claim.php
@@ -170,6 +170,22 @@ class Claim extends Model implements IsExportable
 
     // * METHODS
 
+    /**
+     * Get CustomerInfos
+     * 
+     * If Customer Haschcode <> null
+     *
+     * @return CustomerInfo|null
+     */
+    public function getCustomerInfosAttribute(): CustomerInfo|null
+    {
+        //FIXME: Rename en customer_info_hashcode
+        if (!is_null($this->hashcode)) {
+            return CustomerInfo::query()->where('hashcode', $this->hashcode)->first();
+        }
+        return null;
+    }
+
     /**
      * Convert the integer to base 36 and make uppercase.
      *
diff --git a/database/migrations/2025_10_06_142426_alter_claim_customer_association.php b/database/migrations/2025_10_06_142426_alter_claim_customer_association.php
index bd07b47..ac2ce39 100644
--- a/database/migrations/2025_10_06_142426_alter_claim_customer_association.php
+++ b/database/migrations/2025_10_06_142426_alter_claim_customer_association.php
@@ -16,7 +16,7 @@ return new class extends Migration
         Schema::table('claims', function (Blueprint $table) {
             $table->dropForeign('claims_customer_id_foreign');
             $table->dropColumn('customer_id');
-            $table->string('hashcode')->nullable()->unique()->after('id');
+            $table->string('hashcode')->nullable()->comment('Claim associated Customer infos by Hashcode.')->after('id');
         });
     }
 
diff --git a/resources/views/bo/pages/claims/edit.blade.php b/resources/views/bo/pages/claims/edit.blade.php
index a8abeac..d33d1b1 100644
--- a/resources/views/bo/pages/claims/edit.blade.php
+++ b/resources/views/bo/pages/claims/edit.blade.php
@@ -31,10 +31,10 @@
                                     {{ trim(sprintf('%s %s', $claimModel->first_name, $claimModel->last_name)) }}
                                 </h5>
                                 <p class="text-muted mb-2">{{ e($claimModel->email) }}</p>
-                                @if ($customerModel && auth()->user()->can('view', \App\Models\Customer::class))
+                                @if ($customerInfoModel && auth()->user()->can('view', \App\Models\Customer::class))
                                     <a href="{{ route('bo.customers.show', [
-                                        'customer' => $customerModel,
-                                        'brand' => $customerModel->brand,
+                                        'customer' => $customerInfoModel->customer_id,
+                                        'brand' => $customerInfoModel->brand,
                                     ]) }}" target="_blank" rel="noopener">
                                         {{ __('Lien vers la fiche client') }}
                                         <i class="fas fa-arrow-up-right-from-square ms-1"></i>
@@ -47,7 +47,10 @@
                                 @endif
                             </div>
                             <div class="col-12 col-lg-8 border-top border-lg-top-0 border-lg-start border-lg-3 border-lg-primary mt-2 pt-2 mt-lg-0 pt-lg-0">
-                                <div class="claim-message-collapse" data-json='@json(['message' => $claimModel->message])'></div>
+                                @php
+                                $message = sprintf("%s : %s\n%s", __('Date et heure'), $claimModel->created_at->format("d/m/Y H:i:s"), $claimModel->message);
+                                @endphp
+                                <div class="claim-message-collapse" data-json='@json(["message" => $message])'></div>
                                 @if ($claimModel->file)
                                     <div class="d-flex flex-row justify-content-start align-items-center">
                                         <p class="m-0 me-2">Fichier:</p>