diff --git a/app/Http/Controllers/Admin/MemberListController.php b/app/Http/Controllers/Admin/MemberListController.php
index d0eb6ca..f57ab79 100644
--- a/app/Http/Controllers/Admin/MemberListController.php
+++ b/app/Http/Controllers/Admin/MemberListController.php
@@ -7,11 +7,16 @@ use Illuminate\Support\Facades\Http;
 
 class MemberListController extends Controller
 {
-    public function __invoke() {
-        $apiData = Http::withToken('24|qZzcO4LbUsz1azMTIWIjNaN4fkL8LlMelUkgEYUA8a4791e2')
-            ->accept('application/json')
-            ->get('https://auditionadmin.test/api/v1/school');
-        $schools = json_decode($apiData->body());
+    public function __invoke()
+    {
+        $schools = cache()->remember('audition_admin_schools', now()->addMinutes(5), function () {
+            $response = Http::withToken(config('services.audition_admin.token'))
+                ->accept('application/json')
+                ->get(config('services.audition_admin.url') . '/api/v1/school');
+
+            return json_decode($response->body());
+        });
+
         return view('member-list', compact('schools'));
     }
 }
diff --git a/config/services.php b/config/services.php
index 6a90eb8..de8727f 100644
--- a/config/services.php
+++ b/config/services.php
@@ -35,4 +35,9 @@ return [
         ],
     ],
 
+    'audition_admin' => [
+        'url' => env('AUDITION_ADMIN_URL'),
+        'token' => env('AUDITION_ADMIN_TOKEN'),
+    ],
+
 ];
diff --git a/resources/views/member-list.blade.php b/resources/views/member-list.blade.php
index f17fc64..981224e 100644
--- a/resources/views/member-list.blade.php
+++ b/resources/views/member-list.blade.php
@@ -1,5 +1,5 @@
 <x-layout.app>
-    <dl class="columns-1 md:columns-2 lg:columns-3 gap-8">
+    <dl class="columns-1 md:columns-2 lg:columns-3 xl:columns-4 gap-8">
         @foreach($schools as $school)
             <div class="mt-8 first:mt-0 break-inside-avoid">
                 <dt>{{ $school->name }}</dt>