diff --git a/src/core/pyros_django/scheduling/A_Scheduler.py b/src/core/pyros_django/scheduling/A_Scheduler.py
index 6bdaa99..75975bb 100755
--- a/src/core/pyros_django/scheduling/A_Scheduler.py
+++ b/src/core/pyros_django/scheduling/A_Scheduler.py
@@ -223,10 +223,12 @@ class A_Scheduler(Agent):
     """
     
 
-    def update_db_quota_sequence(sequence, quota_attributes, id_period, night_id, d_total=sequence_info['duration']):
-        sequence_quota = sequence.quota
-        sp_quota = sequence.scientific_program
-        institute_quota = 
+    def update_db_quota_sequence(sequence_id, quota_attributes):
+        sequence = Sequence.objects.get(id=sequence_id)
+        new_quota = Quota()
+        new_quota.set_attributes_and_save(quota_attributes)
+        sequence.quota = new_quota
+        sequence.save()
 
     def _compute_schedule_1(self):
         """Simple scheduler based on selection-insertion one state algorithm.
@@ -346,7 +348,10 @@ class A_Scheduler(Agent):
                 if scientific_program_id not in scientific_program_ids:
                     scientific_program_ids.append(scientific_program_id)
                 # --- TODO
-                # update_db_quota_sequence( id_period, night_id, d_total=sequence_info['duration'] )                
+                quota_attributes = {}
+                quota_attributes["total"] = sequence_info["duration"]
+                quota_attributes["schedule"] = sequence_info["duration"]
+                update_db_quota_sequence(sequence_info["id"], quota_attributes)                
             else:
                 sequence_info['error'] = f"File {ephfile} not exists"
             sequence_infos.append(sequence_info)
--
libgit2 0.21.2