diff --git a/Modules/Internal/Http/Controllers/Api/LivechatController.php b/Modules/Internal/Http/Controllers/Api/LivechatController.php
index 023a3ca1..d26e1e28 100755
--- a/Modules/Internal/Http/Controllers/Api/LivechatController.php
+++ b/Modules/Internal/Http/Controllers/Api/LivechatController.php
@@ -77,7 +77,7 @@ class LivechatController extends Controller
             })
             ->orderBy('nID', 'desc')
             ->get(['nID', 'nIDUser', 'nIDDokter', 'nIDHealthCare', 'nIDAppointment', 'sStatus', 'sMediaDokter', 'sMedia', 'dCreateOn']);
-      
+
         $headers = [
             ['value' => 'No', 'cell' => 'A1', 'mergeCell' => true, 'mergeToCell' => 'A2'],
             ['value' => 'Kode TC', 'cell' => 'B1', 'mergeCell' => true, 'mergeToCell' => 'B2'],
@@ -120,18 +120,18 @@ class LivechatController extends Controller
             $nIDUser = $liveChat->user->nIDUser ?? 0; // Principal or Dependent
             $paymentMethod =  $liveChat->appointment ? Helper::sPaymentMethod($liveChat->appointment->sPaymentMethod) : 'N/A';
             $fullNameDoctor = '-';
-            if ($liveChat->doctor->user !== null) {
+            if (!empty($liveChat->doctor->user)) {
                 $fullNameDoctor = '';
-                
+
                 if ($liveChat->doctor->user->detail !== null) {
                     if ($liveChat->doctor->user->detail->sTitlePrefix !== null) {
                         $fullNameDoctor .= $liveChat->doctor->user->detail->sTitlePrefix . '. ';
                     }
-                    
+
                     if ($liveChat->doctor->user->full_name !== null) {
                         $fullNameDoctor .= $liveChat->doctor->user->full_name . ' ';
                     }
-                    
+
                     if ($liveChat->doctor->user->detail->sTitleSuffix !== null) {
                         $fullNameDoctor .= $liveChat->doctor->user->detail->sTitleSuffix;
                     }
@@ -141,7 +141,7 @@ class LivechatController extends Controller
             $recordType = 'P';
             if ($nIDUser){
                 $recordType = 'D';
-            } 
+            }
             switch ($status) {
                 case 0:
                     $statusLivechat = "Request TC";