diff --git a/main/extra_func.py b/main/extra_func.py
index 6ae7266..f2a4df9 100644
--- a/main/extra_func.py
+++ b/main/extra_func.py
@@ -443,7 +443,7 @@ class StatisticData:
         if first_log.old_role == ROLES['engineer']:
             self.statistic[first_log.change_time.date()] += get_timedelta(first_log).total_seconds()
 
-        if last_log.new_role == ROLES['engineer']:
+        if last_log.new_role == ROLES['engineer']: #TODO отдельная функция
             self.fill_daterange(last_log.change_time.date() + timedelta(days=1), self.end_date + timedelta(days=1))
             if last_log.change_time.date() == timezone.now().date():
                 self.statistic[last_log.change_time.date()] += (
@@ -455,7 +455,7 @@ class StatisticData:
                 if self.end_date == timezone.now().date():
                     self.statistic[self.end_date] = get_timedelta(None, timezone.now().time()).total_seconds()
 
-        for log_index in range(len(self.data) - 1):
+        for log_index in range(len(self.data) - 1): #TODO отдельная функция
             if self.data[log_index].new_role == ROLES['engineer']:
                 current_log, next_log = self.data[log_index], self.data[log_index + 1]
                 if current_log.change_time.date() != next_log.change_time.date():