diff --git a/src/BusProNet/Model/Booking.php b/src/BusProNet/Model/Booking.php
index 2c13892..4d8c68d 100644
--- a/src/BusProNet/Model/Booking.php
+++ b/src/BusProNet/Model/Booking.php
@@ -94,9 +94,9 @@ class Booking
             if (in_array($participantIndex, $room->mapping)) {
                 return $room;
             }
-
-            return null;
         }
+
+        return null;
     }
 
     public function getPriceForParticipant(int $participantIndex): float