diff --git a/prototype/src/main/java/org/hso/ecommerce/repos/warehouse/WarehouseBookingPositionSlotEntryRepository.java b/prototype/src/main/java/org/hso/ecommerce/repos/warehouse/WarehouseBookingPositionSlotEntryRepository.java
index 962231a..c3eab4b 100644
--- a/prototype/src/main/java/org/hso/ecommerce/repos/warehouse/WarehouseBookingPositionSlotEntryRepository.java
+++ b/prototype/src/main/java/org/hso/ecommerce/repos/warehouse/WarehouseBookingPositionSlotEntryRepository.java
@@ -10,9 +10,8 @@ import java.util.List;
 @Repository
 public interface WarehouseBookingPositionSlotEntryRepository extends JpaRepository<WarehouseBookingPositionSlotEntry, Long> {
 
-    // TODO this is wrong. revisit.
-    // @Query("SELECT e FROM WarehouseBookingPositionSlotEntry e, Slot s WHERE e.slot = s AND e.article = :article GROUP BY e.slot.slotNum HAVING max(e.id)")
     @Query(value = "Select e.id, e.article_id, e.new_sum_slot, e.slot_id from warehouse_booking_position_entries as e, warehouse_slots as s where e.slot_id = s.id AND e.article_id = :article GROUP BY s.slot_num HAVING max(e.id)", nativeQuery = true)
     List<WarehouseBookingPositionSlotEntry> getByArticle(long article);
+
 }