diff --git a/mondumas/models/utils.py b/mondumas/models/utils.py
index 75e2bbc..ff84aa3 100644
--- a/mondumas/models/utils.py
+++ b/mondumas/models/utils.py
@@ -76,8 +76,8 @@ def get_all_chantiers(request,societe):
     return results
 
 def get_chantiers_month(request, societe, date_sel):
-    # provisoire : toute l'année -> AND MONTH(date)=MONTH(:date_sel) 
-    query = """SELECT * FROM dem_devis WHERE societe = :societe AND YEAR(date)=YEAR(:date_sel) 
+    # lire les chantiers du mois 
+    query = """SELECT * FROM dem_devis WHERE societe = :societe AND YEAR(date)=YEAR(:date_sel) AND MONTH(date)=MONTH(:date_sel)
     AND delai_facture = 0 AND nomcli NOT IN ('DUMAS JEAN MICHEL','DUMAS MENUISERIE','DUMAS PEINTURE');
     """ 
     results = request.dbsession.execute(query, {'societe': societe, 'date_sel': date_sel}).fetchall()
diff --git a/mondumas/views/utils.py b/mondumas/views/utils.py
index cb050f1..17578ac 100644
--- a/mondumas/views/utils.py
+++ b/mondumas/views/utils.py
@@ -36,19 +36,23 @@ def batch_nuit(request):
     insert_log(request, 'PURGE','- Début PURGE DES DONNEES OBSOLETES')
     TODAY = date.today()
     # purger tous les 1er du mois
-    if TODAY.day() == 1 :
+    if TODAY.day == 1 :
         # données de + 10 ans
-        until_date = date(TODAY.year - 10, TODAY.month, 1).strftime('%Y-%m-%d')
+        until_date = date(TODAY.year - 10, TODAY.month, 1)
         purge_mensuelle(request, until_date)
         purge_clients(request)
         delete_orphan_attached_files(request)
         
     # ----- MAJ STATS DELAIS de traitements des dossiers sur 1 an
     insert_log(request, 'STATS', '- Début MAJ STATS DES PERFORMANCES')
+    update_chantiers_delais(request, date(TODAY.year, TODAY.month, 1))
+    update_chantiers_delais(request, date(TODAY.year, TODAY.month-1, 1))    
+    update_chantiers_delais(request, date(TODAY.year, TODAY.month-2, 1))
+
     societes = ['PL', 'ME', 'PE']
     datejour = TODAY
     groupes = ['MAIF', 'AXA', 'X']
-    for i in range(12):
+    for i in range(4):
         for societe in societes:
             for groupe in groupes:
                 update_stats_delais(request, societe, datejour.strftime('%Y-%m-%d'), groupe)     
@@ -61,10 +65,10 @@ def batch_nuit(request):
     sleep(5)
     
     # ----- envoyer les rappels
-    notifier_rappels(request)
+    # notifier_rappels(request)
 
     # ----- ENVOI RAPPORTS di traitement 
-    email_rapport(request)
+    # email_rapport(request)
     
     return Response('Batch nuit terminé OK')
     
@@ -195,22 +199,12 @@ def batch_test(request):
     
     TODAY = date.today()
     until_date = date(TODAY.year - 10, TODAY.month, 1)
-    purge_mensuelle(request, until_date)
-    purge_clients(request)
+    # purge_mensuelle(request, until_date)
+    # purge_clients(request)
 
     # delete_orphan_attached_files(request)
 
-    update_chantiers_delais(request, date(TODAY.year - 1, TODAY.month, 1))
-
-    societes = ['PL', 'ME', 'PE']
-    datejour = TODAY
-    groupes = ['MAIF', 'AXA', 'X']
-    for i in range(12):
-        for societe in societes:
-            for groupe in groupes:
-                update_stats_delais(request, societe, datejour.strftime('%Y-%m-%d'), groupe)     
-        # recule d'un mois
-        datejour = datejour + relativedelta(months=-1)
+    # update_chantiers_delais(request, date(TODAY.year - 1, TODAY.month, 1))
     
     return Response('Batch nuit terminé OK')