diff --git a/preferences/forms.py b/preferences/forms.py
index a0880fd6..fdc752ab 100644
--- a/preferences/forms.py
+++ b/preferences/forms.py
@@ -29,7 +29,7 @@ from django.forms import ModelForm, Form
 from django.db.models import Q
 from django import forms
 from django.utils.translation import ugettext_lazy as _
-from re2o.mixins import FormRevMixin
+from re2o.mixins import FormRevMixin, AutocompleteModelMixin, AutocompleteMultipleModelMixin
 from .models import (
     OptionalUser,
     OptionalMachine,
@@ -168,6 +168,11 @@ class EditAssoOptionForm(ModelForm):
     class Meta:
         model = AssoOption
         fields = "__all__"
+        widgets = {
+            "utilisateur_asso": AutocompleteModelMixin(
+                url="/users/user-autocomplete",
+            ),
+        }
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop("prefix", self.Meta.model.__name__)
@@ -254,6 +259,11 @@ class MandateForm(ModelForm):
     class Meta:
         model = Mandate
         fields = "__all__"
+        widgets = {
+            "president": AutocompleteModelMixin(
+                url="/users/user-autocomplete",
+            ),
+        }
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop("prefix", self.Meta.model.__name__)
@@ -368,7 +378,9 @@ class RadiusKeyForm(FormRevMixin, ModelForm):
     """Form used to add and edit RADIUS keys."""
 
     members = forms.ModelMultipleChoiceField(
-        queryset=Switch.objects.all(), required=False
+        queryset=Switch.objects.all(),
+        required=False,
+        widget=AutocompleteMultipleModelMixin(url="/topologie/switch-autocomplete"),
     )
 
     class Meta:
@@ -391,7 +403,11 @@ class RadiusKeyForm(FormRevMixin, ModelForm):
 class SwitchManagementCredForm(FormRevMixin, ModelForm):
     """Form used to add and edit switch management credentials."""
 
-    members = forms.ModelMultipleChoiceField(Switch.objects.all(), required=False)
+    members = forms.ModelMultipleChoiceField(
+        Switch.objects.all(),
+        required=False,
+        widget=AutocompleteMultipleModelMixin(url="/topologie/switch-autocomplete"),
+    )
 
     class Meta:
         model = SwitchManagementCred
diff --git a/preferences/templates/preferences/edit_preferences.html b/preferences/templates/preferences/edit_preferences.html
index 2d9e1a62..c0fe2256 100644
--- a/preferences/templates/preferences/edit_preferences.html
+++ b/preferences/templates/preferences/edit_preferences.html
@@ -24,19 +24,19 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 {% endcomment %}
 
 {% load bootstrap3 %}
-{% load massive_bootstrap_form %}
 {% load i18n %}
 
 {% block title %}{% trans "Preferences" %}{% endblock %}
 
 {% block content %}
 {% bootstrap_form_errors options %}
+{{ options.media }}
 
 <h3>{% trans "Editing of preferences" %}</h3>
 
 <form class="form" method="post" enctype="multipart/form-data">
     {% csrf_token %}
-    {% massive_bootstrap_form options 'utilisateur_asso,automatic_provision_switchs' %}
+    {% bootstrap_form options  %}
     {% if formset %}
     {{ formset.management_form }}
     {% for f in formset %}
diff --git a/preferences/templates/preferences/preferences.html b/preferences/templates/preferences/preferences.html
index dda6ddfa..d1409cb8 100644
--- a/preferences/templates/preferences/preferences.html
+++ b/preferences/templates/preferences/preferences.html
@@ -25,20 +25,20 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 {% load bootstrap3 %}
 {% load i18n %}
-{% load massive_bootstrap_form %}
 
 {% block title %}{% trans "Preferences" %}{% endblock %}
 
 {% block content %}
 {% if preferenceform %}
 {% bootstrap_form_errors preferenceform %}
+{{ preferenceform.media }}
 {% endif %}
 
 
 <form class="form" method="post" enctype="multipart/form-data">
     {% csrf_token %}
     {% if preferenceform %}
-    {% massive_bootstrap_form preferenceform 'members,president' %}
+    {% bootstrap_form preferenceform  %}
     {% endif %}
     {% bootstrap_button action_name button_type="submit" icon='ok' button_class='btn-success' %}
 </form>