diff --git a/kfet/autocomplete.py b/kfet/autocomplete.py
index 1b4e836c..8179f32e 100644
--- a/kfet/autocomplete.py
+++ b/kfet/autocomplete.py
@@ -121,12 +121,12 @@ def account_search(request):
 
     for word in words:
         query = Account.objects.filter(
-                Q(cofprofile__user__username__icontains=word) |
-                Q(cofprofile__user__first_name__icontains=word) |
-                Q(cofprofile__user__last_name__icontains=word)
+                Q(profile__user__username__icontains=word) |
+                Q(profile__user__first_name__icontains=word) |
+                Q(profile__user__last_name__icontains=word)
             ).distinct()
 
-    query = [(account.trigramme, account.cofprofile.user.get_full_name())
+    query = [(account.trigramme, account.profile.user.get_full_name())
              for account in query]
 
     data['accounts'] = query
diff --git a/kfet/forms.py b/kfet/forms.py
index 038a9b8f..2127030f 100644
--- a/kfet/forms.py
+++ b/kfet/forms.py
@@ -393,7 +393,7 @@ class KFetConfigForm(ConfigForm):
         label='Destinataire de la majoration', initial=None, required=False,
         help_text='Laissez vide pour désactiver la majoration.',
         queryset=(Account.objects
-                  .select_related('cofprofile', 'cofprofile__user')
+                  .select_related('profile', 'profile__user')
                   .all()),
     )
     kfet_overdraft_duration = forms.DurationField(
diff --git a/kfet/management/commands/createopes.py b/kfet/management/commands/createopes.py
index 5a7699ae..b77fee6e 100644
--- a/kfet/management/commands/createopes.py
+++ b/kfet/management/commands/createopes.py
@@ -51,7 +51,7 @@ class Command(BaseCommand):
         liq_account = Account.objects.get(trigramme='LIQ')
         try:
             con_account = Account.objects.get(
-                cofprofile__user__first_name='Assurancetourix'
+                profile__user__first_name='Assurancetourix'
             )
         except Account.DoesNotExist:
             con_account = random.choice(accounts)
@@ -134,7 +134,7 @@ class Command(BaseCommand):
                 on_acc=account,
                 checkout=checkout,
                 at=at,
-                is_cof=account.cofprofile.is_cof,
+                is_cof=account.profile.is_cof,
                 amount=amount,
             ))
             at_list.append(at)
diff --git a/kfet/models.py b/kfet/models.py
index 8567fb42..167e9c28 100644
--- a/kfet/models.py
+++ b/kfet/models.py
@@ -313,7 +313,7 @@ class AccountNegativeManager(models.Manager):
     def get_queryset(self):
         return (
             super().get_queryset()
-            .select_related('account__cofprofile__user')
+            .select_related('account__profile__user')
         )
 
 
diff --git a/kfet/tests/test_config.py b/kfet/tests/test_config.py
index e0c323b7..7fa9e994 100644
--- a/kfet/tests/test_config.py
+++ b/kfet/tests/test_config.py
@@ -40,7 +40,7 @@ class ConfigTest(TestCase):
         """Test field of model instance type."""
         user = User.objects.create(username='foo_user')
         account = Account.objects.create(trigramme='FOO',
-                                         cofprofile=user.profile)
+                                         profile=user.profile)
         # IUT
         kfet_config.set(addcost_for=account)
         # check
diff --git a/kfet/tests/test_statistic.py b/kfet/tests/test_statistic.py
index 48164162..97e24677 100644
--- a/kfet/tests/test_statistic.py
+++ b/kfet/tests/test_statistic.py
@@ -20,14 +20,14 @@ class TestStats(TestCase):
         user = User.objects.create(username="Foobar")
         user.set_password("foobar")
         user.save()
-        Account.objects.create(trigramme="FOO", cofprofile=user.profile)
+        Account.objects.create(trigramme="FOO", profile=user.profile)
         perm = Permission.objects.get(codename="is_team")
         user.user_permissions.add(perm)
 
         user2 = User.objects.create(username="Barfoo")
         user2.set_password("barfoo")
         user2.save()
-        Account.objects.create(trigramme="BAR", cofprofile=user2.profile)
+        Account.objects.create(trigramme="BAR", profile=user2.profile)
 
         article = Article.objects.create(
             name="article",
diff --git a/kfet/tests/utils.py b/kfet/tests/utils.py
index 30eb05ad..aedfce40 100644
--- a/kfet/tests/utils.py
+++ b/kfet/tests/utils.py
@@ -28,7 +28,7 @@ def _create_user_and_account(user_attrs, account_attrs, perms=None):
     user.set_password(user_pwd)
     user.save()
 
-    account_attrs['cofprofile'] = user.profile
+    account_attrs['profile'] = user.profile
     kfet_pwd = account_attrs.pop('password', 'kfetpwd_{}'.format(user_pwd))
 
     account = Account.objects.create(**account_attrs)