diff --git a/app/Models/OLDLMS/Appointment.php b/app/Models/OLDLMS/Appointment.php
index 32801ab7..ce18e5f4 100644
--- a/app/Models/OLDLMS/Appointment.php
+++ b/app/Models/OLDLMS/Appointment.php
@@ -119,7 +119,7 @@ class Appointment extends Model
     {
         return Attribute::make(
             get: function() {
-                $consulPrice = ((float) $this->detail->sPaymentDetails['gross_amount'] ?? 0) - $this->nAdminFee;
+                $consulPrice = ((float) ($this->detail->sPaymentDetails['gross_amount'] ?? null) ?? 0) - $this->nAdminFee;
                 if ( $this->nIDJenisBooking == 3 ) { // Telekonsultasi Sekarang
                     return $consulPrice * (100-$this->healthCare->commission->nCommissionATC) / 100; 
                 }
@@ -137,7 +137,7 @@ class Appointment extends Model
     {
         return Attribute::make(
             get: function() {
-                $consulPrice = ((float) $this->detail->sPaymentDetails['gross_amount'] ?? 0) - $this->nAdminFee;
+                $consulPrice = ((float) ($this->detail->sPaymentDetails['gross_amount'] ?? null) ?? 0) - $this->nAdminFee;
                 if ( $this->nIDJenisBooking == 3 ) { // Telekonsultasi Sekarang
                     return $consulPrice * ($this->healthCare->commission->nCommissionATC) / 100; 
                 }