diff --git a/management/commands/_import_utils.py b/management/commands/_import_utils.py
index 3903820..dfd9f4a 100644
--- a/management/commands/_import_utils.py
+++ b/management/commands/_import_utils.py
@@ -19,7 +19,7 @@ def timed(method):
         ts = time.time()
         result = method(*args, **kw)
         te = time.time()
-        args[0].print_success(f"{method.__name__} executed ({te-ts:.2f}s)")
+        args[0].print_success(f"\n    {method.__name__} executed ({te-ts:.2f}s)")
         return result
 
     return _timed
diff --git a/management/commands/import_activities.py b/management/commands/import_activities.py
index 840da02..e4fd7f8 100644
--- a/management/commands/import_activities.py
+++ b/management/commands/import_activities.py
@@ -58,7 +58,7 @@ class Command(ImportCommand):
             }
             # WARNING: Fields lieu, liste, listeimprimee are missing
             MAP_ACTIVITY[row["id"]] = pk_activity
-            pk_activity +=1
+            pk_activity += 1
             bulk_mgr.add(Activity(**obj_dict))
         bulk_mgr.done()
 
diff --git a/management/commands/import_nk15.py b/management/commands/import_nk15.py
index 629b5f7..b0a8236 100644
--- a/management/commands/import_nk15.py
+++ b/management/commands/import_nk15.py
@@ -14,5 +14,5 @@ class Command(BaseCommand):
         subprocess.call("./apps/scripts/shell/tabularasa")
         call_command('import_account', alias=True, chunk=1000, save = "map.json")
         call_command('import_activities', chunk=100, map="map.json")
-        call_command('import_transaction', buttons=True, map="map.json")
+        call_command('import_transaction', chunk=10000, buttons=True, map="map.json")
 #
diff --git a/shell/tabularasa b/shell/tabularasa
index 6bc837d..0a81c5f 100755
--- a/shell/tabularasa
+++ b/shell/tabularasa
@@ -1,6 +1,7 @@
 #!/usr/bin/sh
 sudo -u postgres sh -c "dropdb note_db && psql -c 'CREATE DATABASE note_db OWNER note;'";
 echo 'reset db';
-source "env/bin/activate"
+find apps/ -path "*/migrations/*.py*" -not -name "__init__.py" -delete
+./manage.py makemigrations
 ./manage.py migrate
 ./manage.py loaddata initial