diff --git a/app/Booking.php b/app/Booking.php
index bc28e501..5d6ac39e 100644
--- a/app/Booking.php
+++ b/app/Booking.php
@@ -14,10 +14,5 @@ class Booking extends Model
         return $this->belongsTo('app\User');
     }
 
-    // has one userbankslip
-    public function uploadbankslip()
-    {
-        return $this->hasOne('app\UserBankSlip');
-    }
 }
 
diff --git a/app/BookingSupplier.php b/app/BookingSupplier.php
index e6da1d32..f2838cb3 100644
--- a/app/BookingSupplier.php
+++ b/app/BookingSupplier.php
@@ -14,4 +14,9 @@ class BookingSupplier extends Model
     {
         return $this->belongsTo('app\User');
     }
+
+    public function bookingSupplier()
+    {
+        return $this->hasMany('App\Booking');
+    }
 }