diff --git a/documentation/OpenApi/openapi.yaml b/documentation/OpenApi/openapi.yaml
index 8a3cd1d..58557df 100644
--- a/documentation/OpenApi/openapi.yaml
+++ b/documentation/OpenApi/openapi.yaml
@@ -729,7 +729,7 @@ components:
           example: "Le Gaulois"
         arcadiaId:
           type: string
-          pattern: '^[1-9]\d{0,2}$'
+          pattern: '^[1-9]\d{0,}$'
           description: Identifiant numérique amont Arcadia.
           example: "1"
         createdAt:
diff --git a/src/Domain/Models/ValueObjects/Brand/ArcadiaId.php b/src/Domain/Models/ValueObjects/Brand/ArcadiaId.php
index 56b8174..f7bddbf 100644
--- a/src/Domain/Models/ValueObjects/Brand/ArcadiaId.php
+++ b/src/Domain/Models/ValueObjects/Brand/ArcadiaId.php
@@ -8,7 +8,7 @@ use Shared\DDD\Model\EntityId;
 
 final readonly class ArcadiaId extends EntityId
 {
-    private const string PATTERN = '/^[1-9]\d{0,2}$/';
+    private const string PATTERN = '/^[1-9]\d{0,}$/';
 
     public function __construct(
         string $value