diff --git a/.env.example b/.env.example
index 5955a1f..de9b1e4 100644
--- a/.env.example
+++ b/.env.example
@@ -23,13 +23,13 @@ LOG_LEVEL=debug
 
 #DB_CONNECTION=sqlite
 DB_CONNECTION=mariadb
-DB_HOST=127.0.0.1
+DB_HOST=mariadb
 DB_PORT=3306
 DB_DATABASE=KaraokeKingpin
 DB_USERNAME=KaraokeKingpin
 DB_PASSWORD=ESM7yTPMnavFmbBH
 
-SESSION_DRIVER=database
+SESSION_DRIVER=redis
 SESSION_LIFETIME=120
 SESSION_ENCRYPT=false
 SESSION_PATH=/
@@ -37,15 +37,15 @@ SESSION_DOMAIN=null
 
 BROADCAST_CONNECTION=log
 FILESYSTEM_DISK=local
-QUEUE_CONNECTION=database
+QUEUE_CONNECTION=redis
 
-CACHE_STORE=database
+CACHE_STORE=redis
 # CACHE_PREFIX=
 
 MEMCACHED_HOST=127.0.0.1
 
 REDIS_CLIENT=phpredis
-REDIS_HOST=127.0.0.1
+REDIS_HOST=redis
 REDIS_PASSWORD=null
 REDIS_PORT=6379
 
diff --git a/app/Http/Controllers/RoomControlController.php b/app/Http/Controllers/RoomControlController.php
index 6829ffc..cf0e286 100644
--- a/app/Http/Controllers/RoomControlController.php
+++ b/app/Http/Controllers/RoomControlController.php
@@ -314,7 +314,7 @@ class RoomControlController extends Controller
         $response = (new MachineStatusForwarder(
             $branch->external_ip, 
             "/api/room/receiveSwitch", 
-            $room->toArray()
+            (new RoomResource($room))->toArray(request())
             ))->forward();
         return $validated['command']==='error' ? ApiResponse::error('機房控制失敗') : ApiResponse::success($room);
     }
diff --git a/app/Http/Resources/RoomResource.php b/app/Http/Resources/RoomResource.php
new file mode 100644
index 0000000..acfc44c
--- /dev/null
+++ b/app/Http/Resources/RoomResource.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+use Illuminate\Support\Carbon;
+
+class RoomResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        $array = parent::toArray($request);
+        $array['started_at'] = $this->formatTaipei($this->started_at);
+        $array['ended_at'] = $this->formatTaipei($this->ended_at);
+        return $array;
+    }
+
+    protected function formatTaipei(?Carbon $value): ?string
+    {
+        return $value ? $value->timezone('Asia/Taipei')->format('Y-m-d H:i:s') : null;
+    }
+}
diff --git a/app/Models/Room.php b/app/Models/Room.php
index 3e583a6..ac1cab5 100644
--- a/app/Models/Room.php
+++ b/app/Models/Room.php
@@ -80,18 +80,4 @@ class Room extends Model
     public function statusLogs() {
         return $this->hasMany(RoomStatusLog::class);
     }
-    public function toArray()
-    {
-        $array = parent::toArray();
-
-        if ($this->started_at) {
-            $array['started_at'] = $this->started_at->timezone('Asia/Taipei')->format('Y-m-d H:i:s');
-        }
-
-        if ($this->ended_at) {
-            $array['ended_at'] = $this->ended_at->timezone('Asia/Taipei')->format('Y-m-d H:i:s');
-        }
-
-        return $array;
-    }
 }