diff --git a/app/Http/Controllers/ProfileController.php b/app/Http/Controllers/ProfileController.php
index 887c227..05b8c08 100644
--- a/app/Http/Controllers/ProfileController.php
+++ b/app/Http/Controllers/ProfileController.php
@@ -37,9 +37,11 @@ class ProfileController extends Controller
     public function changeAvatar(ChangeAvatarRequest $request): JsonResponse
     {
         $user = auth()->user();
+
         if ($user->avatar){
             FileFacade::delete($user->avatar, true);
         }
+
         $user->update([
             'avatar' => FileFacade::save($request->file('avatar'), 'users/avatars/' . $request->username)
         ]);
@@ -49,16 +51,19 @@ class ProfileController extends Controller
 
     public function online(Request $request): JsonResponse
     {
-        User::query()->where('telephone_id', '=', $request->telephone_id)->update([
-            'is_online' => true,
-        ]);
+        User::query()
+            ->firstWhere('telephone_id', '=', $request->telephone_id)
+            ->update(['is_online' => true,]);
+
         return $this->successResponse();
     }
 
     public function offline(Request $request): JsonResponse
     {
-        $user= User::query()->where('telephone_id', '=', $request->telephone_id)->first();
-        $user->update(['is_online' => false]);
+        User::query()
+            ->firstWhere('telephone_id', '=', $request->telephone_id)
+            ->update(['is_online' => false]);
+
         return $this->successResponse();
     }
 
diff --git a/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/OperatorController.php b/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/OperatorController.php
index 614733a..08683a5 100644
--- a/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/OperatorController.php
+++ b/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/OperatorController.php
@@ -3,12 +3,15 @@
 namespace App\Http\Controllers\ProvinceDashboard\OperatorDialogues;
 
 use App\Http\Controllers\Controller;
+use app\Http\Traits\ApiResponse;
+use App\Models\OperatorDialogue;
 use App\Services\Dashboard\Province\OperatorDialogues\DataTableService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 
 class OperatorController extends Controller
 {
+    use ApiResponse;
     /**
      * Display a listing of the resource.
      */
@@ -20,9 +23,9 @@ class OperatorController extends Controller
     /**
      * Display the specified resource.
      */
-    public function show(string $id)
+    public function show(OperatorDialogue $operatorDialogue): JsonResponse
     {
-        //
+        return $this->successResponse($operatorDialogue);
     }
 
     /**
diff --git a/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/SupervisorController.php b/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/SupervisorController.php
index 1fd5395..3c4f6f8 100644
--- a/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/SupervisorController.php
+++ b/app/Http/Controllers/ProvinceDashboard/OperatorDialogues/SupervisorController.php
@@ -39,5 +39,4 @@ class SupervisorController extends Controller
     {
         //
     }
-
 }
diff --git a/app/Http/Controllers/ProvinceDashboard/PeopleMessages/SupervisorController.php b/app/Http/Controllers/ProvinceDashboard/PeopleMessages/SupervisorController.php
index 6028dcf..6cd3dbc 100644
--- a/app/Http/Controllers/ProvinceDashboard/PeopleMessages/SupervisorController.php
+++ b/app/Http/Controllers/ProvinceDashboard/PeopleMessages/SupervisorController.php
@@ -3,12 +3,16 @@
 namespace App\Http\Controllers\ProvinceDashboard\PeopleMessages;
 
 use App\Http\Controllers\Controller;
+use app\Http\Traits\ApiResponse;
+use App\Models\PeopleMessage;
 use App\Services\Dashboard\Province\PeopleMessages\DataTableService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 
 class SupervisorController extends Controller
 {
+    use ApiResponse;
+
     /**
      * Display a listing of the resource.
      */
@@ -25,8 +29,8 @@ class SupervisorController extends Controller
     /**
      * Display the specified resource.
      */
-    public function show(string $id)
+    public function show(PeopleMessage $peopleMessage)
     {
-        //
+        return $this->successResponse($peopleMessage);
     }
 }
diff --git a/app/Models/SystemMessage.php b/app/Models/SystemMessage.php
index 20e004a..d69a3e1 100644
--- a/app/Models/SystemMessage.php
+++ b/app/Models/SystemMessage.php
@@ -2,13 +2,23 @@
 
 namespace App\Models;
 
+use Database\Factories\SystemMessageFactory;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Storage;
 
 class SystemMessage extends Model
 {
-    /** @use HasFactory<\Database\Factories\SystemMessageFactory> */
+    /** @use HasFactory<SystemMessageFactory> */
     use HasFactory;
 
     protected $guarded = [];
+
+    protected function voice(): Attribute
+    {
+        return Attribute::make(
+            get: fn($value) => $value == null ? null : Storage::disk('public')->url($value)
+        );
+    }
 }
diff --git a/app/Services/Dashboard/Province/OperatorDialogues/DataTableService.php b/app/Services/Dashboard/Province/OperatorDialogues/DataTableService.php
index 0a0fc65..4354160 100644
--- a/app/Services/Dashboard/Province/OperatorDialogues/DataTableService.php
+++ b/app/Services/Dashboard/Province/OperatorDialogues/DataTableService.php
@@ -12,12 +12,11 @@ class DataTableService
     public function index(Request $request)
     {
         $query = DB::table('asteriskcdrdb.cdr')
-            ->leftJoin('crm_db.voice_experts', 'asteriskcdrdb.cdr.uniqueid', '=', 'crm_db.operator_dialogues.cdr_unique_id')
+            ->leftJoin('crm_db.operator_dialogues', 'asteriskcdrdb.cdr.uniqueid', '=', 'crm_db.operator_dialogues.cdr_unique_id')
             ->where('dst', '<>', '')
             ->where('lastapp', '=', 'Dial')
             ->where('duration', '>', 0)
-            ->where('recordingfile', '<>', '')
-            ->select('*');
+            ->where('recordingfile', '<>', '');
 
         return DataTableFacade::run(
             $query,