diff --git a/dags/OSV_with_docs.py b/dags/OSV_with_docs.py
index fcef4ce..6e3d1de 100644
--- a/dags/OSV_with_docs.py
+++ b/dags/OSV_with_docs.py
@@ -401,10 +401,22 @@ def poruchitelstva(**kwargs):
             #     date_begin = EXCLUDED.date_begin,
             #     date_end = EXCLUDED.date_end
             conn.execute("""
-            DELETE FROM public.poruchitelstva fp
-            WHERE fp.uid_dogovor is null
-            """
-            )
+                UPDATE public.poruchitelstva fp
+                SET id = subquery.new_id
+                FROM (
+                    SELECT 
+                        id,
+                        -(ROW_NUMBER() OVER (ORDER BY uid_dogovor, schet, nomer)) as new_id
+                    FROM public.poruchitelstva
+                ) AS subquery
+                WHERE fp.id = subquery.id;
+            """)
+            conn.execute("""
+                UPDATE public.poruchitelstva
+                SET id = -id;
+            """)
+
+            # conn.commit()
             return 'Список обновлен.'
         else:
             return 'Обновлять нечего.'