diff --git a/app/Http/Controllers/Admin/AuditionSettings.php b/app/Http/Controllers/Admin/AuditionSettings.php
index cb20016..79975ab 100644
--- a/app/Http/Controllers/Admin/AuditionSettings.php
+++ b/app/Http/Controllers/Admin/AuditionSettings.php
@@ -20,7 +20,7 @@ class AuditionSettings extends Controller
     {
         $validData = $request->validate([
             'auditionName' => ['required'],
-            'auditionAbbreviation' => ['required', 'max:8'],
+            'auditionAbbreviation' => ['required', 'max:10'],
             'organizerName' => ['required'],
             'organizerEmail' => ['required', 'email'],
             'registrationCode' => ['required'],