diff --git a/app/Http/Requests/StoreReleveRequest.php b/app/Http/Requests/StoreReleveRequest.php
index 5a9dae4..cbea5b4 100644
--- a/app/Http/Requests/StoreReleveRequest.php
+++ b/app/Http/Requests/StoreReleveRequest.php
@@ -13,7 +13,7 @@ class StoreReleveRequest extends FormRequest
     public function authorize(): bool
     {
         $source = $this->route('source');
-        return $this->user()->can('create', [app(\App\Models\Releve::class), $source]);
+        return $this->user()->can('create', [\App\Models\Releve::class, $source]);
     }
 
     public function rules(): array
diff --git a/app/Policies/RelevePolicy.php b/app/Policies/RelevePolicy.php
index 427309e..1862e08 100644
--- a/app/Policies/RelevePolicy.php
+++ b/app/Policies/RelevePolicy.php
@@ -9,7 +9,7 @@ use App\Models\User;
 
 class RelevePolicy
 {
-    public function viewAny(User $user, Releve $releve, Source $source): bool
+    public function viewAny(User $user, Source $source): bool
     {
         return $source->isVisibleBy($user);
     }
@@ -19,7 +19,7 @@ class RelevePolicy
         return $releve->source->isVisibleBy($user);
     }
 
-    public function create(User $user, Releve $releve, Source $source): bool
+    public function create(User $user, Source $source): bool
     {
         if ($source->status === SourceStatus::Termine) {
             return false;
@@ -32,7 +32,7 @@ class RelevePolicy
 
     public function update(User $user, Releve $releve): bool
     {
-        return $this->create($user, $releve, $releve->source);
+        return $this->create($user, $releve->source);
     }
 
     public function delete(User $user, Releve $releve): bool