diff --git a/app/Models/Booking.php b/app/Models/Booking.php
index 13978553..b190e349 100644
--- a/app/Models/Booking.php
+++ b/app/Models/Booking.php
@@ -102,7 +102,7 @@ class Booking extends AbstractModel implements Documentable, Transactionable
      */
     public function bills(): hasManyDeep
     {
-        return $this->hasManyDeepFromRelations($this->transactions(), (new Transaction)->setAlias('bills')->transactions());
+        return $this->hasManyDeep(Transaction::class, [Transaction::class.' as alias']);
     }
 
     protected static function booted()
diff --git a/app/Models/Transaction.php b/app/Models/Transaction.php
index 1b70b02b..f583567c 100644
--- a/app/Models/Transaction.php
+++ b/app/Models/Transaction.php
@@ -15,10 +15,12 @@ use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Database\Eloquent\Relations\HasOneThrough;
 use Illuminate\Database\Eloquent\Relations\MorphMany;
 use Illuminate\Database\Eloquent\Relations\MorphTo;
+use Staudenmeir\EloquentHasManyDeep\HasTableAlias;
 
 
 class Transaction extends AbstractModel implements Documentable, Transactionable
 {
+    use HasTableAlias;
     use SoftDeletes;
 
     protected $table = 'transactions';