diff --git a/apps/member/signals.py b/apps/member/signals.py
index f07c8896..839f0dc9 100644
--- a/apps/member/signals.py
+++ b/apps/member/signals.py
@@ -1,6 +1,8 @@
 # Copyright (C) 2018-2025 by BDE ENS Paris-Saclay
 # SPDX-License-Identifier: GPL-3.0-or-later
 
+from django.conf import settings
+
 
 def save_user_profile(instance, created, raw, **_kwargs):
     """
@@ -16,7 +18,7 @@ def save_user_profile(instance, created, raw, **_kwargs):
 
 
 def update_wei_registration_fee_on_membership_creation(sender, instance, created, **kwargs):
-    if not hasattr(instance, "_no_signal") and created:
+    if not hasattr(instance, "_no_signal") and 'wei' in settings.INSTALLED_APPS and created:
         from wei.models import WEIRegistration
         if instance.club.id == 1 or instance.club.id == 2:
             registrations = WEIRegistration.objects.filter(
@@ -29,8 +31,8 @@ def update_wei_registration_fee_on_membership_creation(sender, instance, created
 
 
 def update_wei_registration_fee_on_club_change(sender, instance, **kwargs):
-    from wei.models import WEIRegistration
-    if not hasattr(instance, "_no_signal") and (instance.id == 1 or instance.id == 2):
+    if not hasattr(instance, "_no_signal") and 'wei' in settings.INSTALLED_APPS and (instance.id == 1 or instance.id == 2):
+        from wei.models import WEIRegistration
         registrations = WEIRegistration.objects.filter(
             wei__year=instance.membership_start.year,
         )
diff --git a/apps/member/templates/member/includes/profile_info.html b/apps/member/templates/member/includes/profile_info.html
index 3ea525d5..579fac25 100644
--- a/apps/member/templates/member/includes/profile_info.html
+++ b/apps/member/templates/member/includes/profile_info.html
@@ -7,16 +7,19 @@
     <dt class="col-xl-6">{% trans 'username'|capfirst %}</dt>
     <dd class="col-xl-6">{{ user_object.username }}</dd>
 
+    {% if family_app_installed %}
     <dt class="col-xl-6">{% trans 'family'|capfirst %}</dt>
     <dd class="col-xl-6">
         {% if families %}
+            test
             {% for fam in families %}
-            <a href="{% url 'family:family_detail' fam.pk %}">{{ fam.name }}</a>{% if not forloop.last %}, {% endif %}
+            <a href="{% url 'family:family_detail' fam.pk %}">asfafs{{ fam.name }}</a>{% if not forloop.last %}, {% endif %}
             {% endfor %}
         {% else %}
             <span class="text-muted">Aucune</span>
         {% endif %}
     </dd>
+    {% endif %}
 
     {% if user_object.pk == user.pk %}
     <dt class="col-xl-6">{% trans 'password'|capfirst %}</dt>
diff --git a/apps/member/views.py b/apps/member/views.py
index 3cf3cd32..bf6245f5 100644
--- a/apps/member/views.py
+++ b/apps/member/views.py
@@ -207,9 +207,10 @@ class UserDetailView(ProtectQuerysetMixin, LoginRequiredMixin, DetailView):
             modified_note.is_active = True
             context["can_unlock_note"] = not user.note.is_active and PermissionBackend\
                 .check_perm(self.request, "note.change_noteuser_is_active", modified_note)
-
-        families = Family.objects.filter(memberships__user=user).distinct()
-        context["families"] = families
+        if 'family' in settings.INSTALLED_APPS:
+            context["family_app_installed"] = True
+            families = Family.objects.filter(memberships__user=user).distinct()
+            context["families"] = families
 
         return context