diff --git a/back/api.py b/back/api.py
index dc30120..96bc162 100644
--- a/back/api.py
+++ b/back/api.py
@@ -43,7 +43,7 @@ def announcements_list(db: Annotated[Session, Depends(utils.get_db)], obsolete:
     # параметры для сортировки (схема pydantic schemas.SortAnnouncements)
     params_to_sort = schemas.SortAnnouncements(obsolete=obsolete, user_id=user_id, metro=metro, category=category)
     # получаем результат
-    result = get_query_results(db=db, schema=params_to_sort)
+    result = service.filter_ann(db=db, schema=params_to_sort)
 
     return result