diff --git a/timeBasedReport.sql b/timeBasedReport.sql
index 9356322..b624fe4 100644
--- a/timeBasedReport.sql
+++ b/timeBasedReport.sql
@@ -1,6 +1,5 @@
 -- =============================================================================
 -- Отчет повременного учета работоспособности периферийного оборудования
--- Период: май 2026
 -- Исключены устройства, начинающиеся на IRZ
 -- Тип оборудования берется из инвентаризации Zabbix (поле type)
 -- Координаты: широта + долгота из полей location_lat и location_lon
@@ -64,10 +63,10 @@ checks_with_prev AS (
     SELECT 
         *,
         LAG(status) OVER (PARTITION BY host_name ORDER BY ts) AS prev_status,
-        coalesce(lead(ts) OVER (PARTITION BY host_name ORDER BY ts), date_trunc('day', ts) + interval '1 day - 1 sec') AS next_ts
+        coalesce(lead(ts) OVER (PARTITION BY host_name ORDER BY ts), date_trunc('day', ts) + interval '1 day') AS next_ts
     FROM checks
 ),
---select * from (
+
 -- 3. Определяем моменты смены статуса (начало нового интервала)
 status_changes AS (
     SELECT 
@@ -80,16 +79,12 @@ status_changes AS (
 	    status, 
 	    prev_status,
 	    case 
-		    when DATE(next_ts) > DATE(ts) then date_trunc('day', ts) + interval '23:59:59'
+		    when DATE(next_ts) > DATE(ts) then date_trunc('day', next_ts) + interval '00:00:00'
 	    	else next_ts - interval '1 sec'
 	    end as next_ts, 
         CASE WHEN status != prev_status THEN 1 
             ELSE 0 
-        END AS is_start,
-	    case 
-		    when DATE(next_ts) > DATE(ts) then 1
-	    	else 0
-	    end as is_24hh
+        END AS is_start
     FROM checks_with_prev
     union all 
     SELECT
@@ -101,11 +96,10 @@ status_changes AS (
 	    date_trunc('day', next_ts) + interval '00:00:00' as ts,
 	    status, 
 	    prev_status,
-	    next_ts - interval '1 sec',
-	    1 as is_start,
-	    0 as is_24hh
+	    next_ts - interval '1 sec' as next_ts,
+	    1 as is_start
      FROM checks_with_prev
-     where DATE(next_ts) > DATE(ts) --)f where status != prev_status and date_trunc('sec', ts) = date_trunc('sec', next_ts)
+     where DATE(next_ts) > DATE(ts) 
 ),
 
 -- 4. Нумеруем интервалы для каждого устройства
@@ -129,8 +123,7 @@ grouped_intervals AS (
         max(case when object_number similar to '%№%' then regexp_replace(object_number, 'ОБЪЕКТ №\s*', '', 'g')::int else null end) as object_num,
         MIN(ts) AS time_start,
         MAX(next_ts) AS time_end,
-        MAX(status) AS status,        
-        MAX(is_24hh) AS is_24hh
+        MAX(status) AS status
     FROM intervals
     GROUP BY 
         host_name, 
@@ -148,9 +141,8 @@ SELECT
     equipment_type as "Тип оборудования",
     case when object_num is null then 'на инвентаризации' else object_number end as "Номер_объекта_ИТС_РО",
     coordinates as "Координаты_расположения",
-    TO_CHAR(time_start, 'yyyy-mm-dd HH24:MI:SS')::varchar AS "Время начала статуса",
-    case when is_24hh = 1 then TO_CHAR(DATE(time_end), 'yyyy-mm-dd')::varchar || ' 24:00:00' 
-    	else time_end::varchar end as "Время окончания статуса",
+    TO_CHAR(time_start, 'HH24:MI:SS') AS "Время начала статуса",
+    TO_CHAR(time_end, 'HH24:MI:SS') as "Время окончания статуса",
     CASE 
         WHEN status = 1 THEN 'доступно'
         ELSE 'недоступно'