diff --git a/apps/member/templates/member/base.html b/apps/member/templates/member/base.html
index bb99595e..e1e9335b 100644
--- a/apps/member/templates/member/base.html
+++ b/apps/member/templates/member/base.html
@@ -69,11 +69,11 @@ SPDX-License-Identifier: GPL-3.0-or-later
                 {% endif %}
                 {% if can_lock_note %}
                 <button class="btn btn-sm btn-danger" data-toggle="modal" data-target="#lock-note-modal">
-                    <i class="fas fa-ban"></i> {% trans 'Lock note' %}
+                    <i class="fa fa-ban"></i> {% trans 'Lock note' %}
                 </button>
                 {% elif can_unlock_note %}
                 <button class="btn btn-sm btn-success" data-toggle="modal" data-target="#unlock-note-modal">
-                    <i class="fas fa-check-circle"></i> {% trans 'Unlock note' %}
+                    <i class="fa fa-check-circle"></i> {% trans 'Unlock note' %}
                 </button>
                 {% endif %}
             </div>
@@ -181,4 +181,4 @@ SPDX-License-Identifier: GPL-3.0-or-later
         });
     }
 </script>
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/apps/member/templates/member/user_list.html b/apps/member/templates/member/user_list.html
index ce0b14a7..a41d7e69 100644
--- a/apps/member/templates/member/user_list.html
+++ b/apps/member/templates/member/user_list.html
@@ -7,7 +7,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
 {% block content %}
 {% if "member.change_profile_registration_valid"|has_perm:user %}
 <a class="btn btn-block btn-secondary mb-3" href="{% url 'registration:future_user_list' %}">
-    <i class="fas fa-user-plus"></i> {% trans "Registrations" %}
+    <i class="fa fa-user-plus"></i> {% trans "Registrations" %}
 </a>
 {% endif %}
 
diff --git a/apps/permission/templates/permission/all_rights.html b/apps/permission/templates/permission/all_rights.html
index 107f8f25..69b74714 100644
--- a/apps/permission/templates/permission/all_rights.html
+++ b/apps/permission/templates/permission/all_rights.html
@@ -13,7 +13,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
             </h3>
             <div class="card-body">
                 <div class="alert alert-info">
-                    <i class="fas fa-info-circle"></i> {% trans "Superusers have all rights on everything, to manage the website." %}
+                    <i class="fa fa-info-circle"></i> {% trans "Superusers have all rights on everything, to manage the website." %}
                 </div>
                 <div class="card">
                     <div class="card-head">
@@ -116,4 +116,4 @@ SPDX-License-Identifier: GPL-3.0-or-later
             update();
         });
     </script>
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/apps/wei/templates/wei/base.html b/apps/wei/templates/wei/base.html
index dd343f8e..a6521bd2 100644
--- a/apps/wei/templates/wei/base.html
+++ b/apps/wei/templates/wei/base.html
@@ -43,14 +43,14 @@ SPDX-License-Identifier: GPL-3.0-or-later
                     {% with bde_kfet_fee=club.parent_club.membership_fee_paid|add:club.parent_club.parent_club.membership_fee_paid %}
                     <dt class="col-xl-6">{% trans 'WEI fee (paid students)'|capfirst %}</dt>
                     <dd class="col-xl-6">{{ club.membership_fee_paid|add:bde_kfet_fee|pretty_money }}
-                        <i class="fas fa-question-circle"
+                        <i class="fa fa-question-circle"
                             title="{% trans "The BDE membership is included in the WEI registration." %}"></i></dd>
                     {% endwith %}
 
                     {% with bde_kfet_fee=club.parent_club.membership_fee_unpaid|add:club.parent_club.parent_club.membership_fee_unpaid %}
                     <dt class="col-xl-6">{% trans 'WEI fee (unpaid students)'|capfirst %}</dt>
                     <dd class="col-xl-6">{{ club.membership_fee_unpaid|add:bde_kfet_fee|pretty_money }}
-                        <i class="fas fa-question-circle"
+                        <i class="fa fa-question-circle"
                             title="{% trans "The BDE membership is included in the WEI registration." %}"></i></dd>
                     {% endwith %}
                     {% endif %}
@@ -106,4 +106,4 @@ SPDX-License-Identifier: GPL-3.0-or-later
         {% block profile_content %}{% endblock %}
     </div>
 </div>
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/note_kfet/templates/base.html b/note_kfet/templates/base.html
index 13d0623f..3381c78e 100644
--- a/note_kfet/templates/base.html
+++ b/note_kfet/templates/base.html
@@ -59,54 +59,54 @@ SPDX-License-Identifier: GPL-3.0-or-later
                     {% if "note.transactiontemplate"|not_empty_model_list %}
                         <li class="nav-item">
                             {% url 'note:consos' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-coffee"></i> {% trans 'Consumptions' %}</a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-coffee"></i> {% trans 'Consumptions' %}</a>
                         </li>
                     {% endif %}
                     {% if "note.transaction"|not_empty_model_list %}
                         <li class="nav-item">
                             {% url 'note:transfer' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-exchange-alt"></i> {% trans 'Transfer' %} </a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-exchange"></i> {% trans 'Transfer' %} </a>
                         </li>
                     {% endif %}
                     {% if "auth.user"|model_list_length >= 2 %}
                         <li class="nav-item">
                             {% url 'member:user_list' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-user"></i> {% trans 'Users' %}</a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-user"></i> {% trans 'Users' %}</a>
                         </li>
                     {% endif %}
                     {% if "member.club"|not_empty_model_list %}
                         <li class="nav-item">
                             {% url 'member:club_list' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-users"></i> {% trans 'Clubs' %}</a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-users"></i> {% trans 'Clubs' %}</a>
                         </li>
                     {% endif %}
                     {% if "activity.activity"|not_empty_model_list %}
                         <li class="nav-item">
                             {% url 'activity:activity_list' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-calendar"></i> {% trans 'Activities' %}</a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-calendar"></i> {% trans 'Activities' %}</a>
                         </li>
                     {% endif %}
                     {% if "treasury.invoice"|not_empty_model_list %}
                         <li class="nav-item">
                             {% url 'treasury:invoice_list' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-credit-card"></i> {% trans 'Treasury' %}</a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-credit-card"></i> {% trans 'Treasury' %}</a>
                         </li>
                     {% endif %}
                     {% if "wei.weiclub"|not_empty_model_list %}
                         <li class="nav-item">
                             {% url 'wei:current_wei_detail' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-bus"></i> {% trans 'WEI' %}</a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-bus"></i> {% trans 'WEI' %}</a>
                         </li>
                     {% endif %}
                     {% if request.user.is_authenticated %}
                         <li class="nav-item">
                             {% url 'permission:rights' as url %}
-                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fas fa-balance-scale"></i> {% trans 'Rights' %}</a>
+                            <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}"><i class="fa fa-balance-scale"></i> {% trans 'Rights' %}</a>
                         </li>
                     {% endif %}
                     {% if request.user.is_staff and ""|has_perm:user %}
                         <li class="nav-item">
-                            <a data-turbolinks="false" class="nav-link" href="{% url 'admin:index' %}"><i class="fas fa-user-cog"></i> {% trans 'Admin' %}</a>
+                            <a data-turbolinks="false" class="nav-link" href="{% url 'admin:index' %}"><i class="fa fa-cogs"></i> {% trans 'Admin' %}</a>
                         </li>
                     {% endif %}
                 </ul>
@@ -114,16 +114,16 @@ SPDX-License-Identifier: GPL-3.0-or-later
                     {% if request.user.is_authenticated %}
                         <li class="dropdown">
                             <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-                                <i class="fas fa-user"></i>
+                                <i class="fa fa-user"></i>
                                 <span id="user_balance">{{ request.user.username }} ({{ request.user.note.balance | pretty_money }})</span>
                             </a>
                             <div class="dropdown-menu dropdown-menu-right"
                                  aria-labelledby="navbarDropdownMenuLink">
                                 <a class="dropdown-item" href="{% url 'member:user_detail' pk=request.user.pk %}">
-                                    <i class="fas fa-user"></i> Mon compte
+                                    <i class="fa fa-user"></i> Mon compte
                                 </a>
                                 <a class="dropdown-item" href="{% url 'logout' %}">
-                                    <i class="fas fa-sign-out-alt"></i> Se déconnecter
+                                    <i class="fa fa-sign-out"></i> Se déconnecter
                                 </a>
                             </div>
                         </li>
@@ -131,14 +131,14 @@ SPDX-License-Identifier: GPL-3.0-or-later
                 {% if request.path != "/registration/signup/" %}
                             <li class="nav-item">
                                 <a class="nav-link" href="{% url 'registration:signup' %}">
-                                    <i class="fas fa-user-plus"></i> S'inscrire
+                                    <i class="fa fa-user-plus"></i> S'inscrire
                                 </a>
                             </li>
                         {% endif %}
                 {% if request.path != "/accounts/login/" %}
                             <li class="nav-item">
                                 <a class="nav-link" href="{% url 'login' %}">
-                                    <i class="fas fa-sign-in-alt"></i> Se connecter
+                                    <i class="fa fa-sign-in"></i> Se connecter
                                 </a>
                             </li>
                         {% endif %}