diff --git a/campaign1.py b/campaign1.py
index d227a5b8fee36c033b141da0bd2109bbe5a22804..f9cb454eccf7cb153f22ef80b93c02089f7ecac4 100644
--- a/campaign1.py
+++ b/campaign1.py
@@ -13,7 +13,7 @@ jun1, nov30 = (int)(jun1_unix_time -
 
 random.seed(1997)
 
-nb_expe = 2
+nb_expe = 50
 
 
 start_dates = [random.randint(jun1, nov30 - 72 * 3600)
@@ -27,6 +27,3 @@ with concurrent.futures.ProcessPoolExecutor() as executor:
 
     for instance in concurrent.futures.as_completed(instances):
         print(f"Expe {instance.result()} terminated")
-
-# For every start date
-#   Call the one_instance file with this date
diff --git a/instance1.py b/instance1.py
index 51238408bb68bcf485e2f9813db2c18f34e7e947..67639121b28b9b3d7508b2ef8c0d41645cf31359 100755
--- a/instance1.py
+++ b/instance1.py
@@ -44,7 +44,7 @@ def run_expe(expe_num, user_category, window_size, clean_log):
     uf = f"{ROOT_DIR}/sched_input/user_description_file.json"
 
     # Demand response window, from 12 to (12 + window_size) on day2
-    dm_window = [(24+12)*3600, (24+12+window_size)*3600]
+    dm_window = [(24+12)*3600, (int) (24+12+window_size)*3600]
 
     # User description file
     def user_description(user):