diff --git a/admin/freeposte/admin/templates/confirm.html b/admin/freeposte/admin/templates/confirm.html
index c95db696..36ecd7f5 100644
--- a/admin/freeposte/admin/templates/confirm.html
+++ b/admin/freeposte/admin/templates/confirm.html
@@ -1,7 +1,7 @@
 {% extends "base.html" %}
 
 {% block title %}
-Confirm action
+{% trans %}Confirm action{% endtrans %}
 {% endblock %}
 
 {% block subtitle %}
@@ -9,6 +9,6 @@ Confirm action
 {% endblock %}
 
 {% block box_content %}
-<p>You are about to {{ action }}. Please confirm your action.</p>
+<p>{% trans action %}You are about to {{ action }}. Please confirm your action.{% endtrans %}</p>
 {{ macros.form(form) }}
 {% endblock %}
diff --git a/admin/freeposte/admin/templates/login.html b/admin/freeposte/admin/templates/login.html
index 3a217046..27b63d43 100644
--- a/admin/freeposte/admin/templates/login.html
+++ b/admin/freeposte/admin/templates/login.html
@@ -3,10 +3,10 @@
 {% block sidebar %}
 <section class="sidebar">
   <ul class="sidebar-menu">
-    <li class="header">Your account</li>
+    <li class="header">{% trans %}Your account{% endtrans %}</li>
     <li>
       <a href="#">
-        <i class="fa fa-sign-in"></i> <span>Sign in</span>
+        <i class="fa fa-sign-in"></i> <span>{% trans %}Sign in{% endtrans %}</span>
       </a>
     </li>
   </ul>
@@ -14,11 +14,11 @@
 {% endblock %}
 
 {% block title %}
-Sign in
+{% trans %}Sign in{% endtrans %}
 {% endblock %}
 
 {% block subtitle %}
-to access the administration tools
+{% trans %}to access the administration tools{% endtrans %}
 {% endblock %}
 
 {% block box_content %}
diff --git a/admin/freeposte/admin/templates/services.html b/admin/freeposte/admin/templates/services.html
index 749898db..c2b65918 100644
--- a/admin/freeposte/admin/templates/services.html
+++ b/admin/freeposte/admin/templates/services.html
@@ -1,19 +1,19 @@
 {% extends "base.html" %}
 
 {% block title %}
-Services status
+{% trans %}Services status{% endtrans %}
 {% endblock %}
 
 {% block box %}
 <table class="table table-bordered">
   <tbody>
     <tr>
-      <th>Service</th>
-      <th>Status</th>
-      <th>PID</th>
-      <th>Image</th>
-      <th>Started</th>
-      <th>Last update</th>
+      <th>{% trans %}Service{% endtrans %}</th>
+      <th>{% trans %}Status{% endtrans %}</th>
+      <th>{% trans %}PID{% endtrans %}</th>
+      <th>{% trans %}Image{% endtrans %}</th>
+      <th>{% trans %}Started{% endtrans %}</th>
+      <th>{% trans %}Last update{% endtrans %}</th>
     </tr>
     {% for name, container in containers.items() %}
     <tr>
diff --git a/admin/freeposte/admin/templates/sidebar.html b/admin/freeposte/admin/templates/sidebar.html
index f8a24f6e..7352201a 100644
--- a/admin/freeposte/admin/templates/sidebar.html
+++ b/admin/freeposte/admin/templates/sidebar.html
@@ -2,61 +2,61 @@
   <h4 class="text-center text-primary">{{ current_user }}</h4>
 
   <ul class="sidebar-menu">
-    <li class="header">My account</li>
+    <li class="header">{% trans %}My account{% endtrans %}</li>
     <li>
       <a href="{{ url_for('.user_settings') }}">
-        <i class="fa fa-wrench"></i> <span>Settings</span>
+        <i class="fa fa-wrench"></i> <span>{% trans %}Settings{% endtrans %}</span>
       </a>
     </li>
     <li>
       <a href="{{ url_for('.user_password') }}">
-        <i class="fa fa-lock"></i> <span>Update password</span>
+        <i class="fa fa-lock"></i> <span>{% trans %}Update password{% endtrans %}</span>
       </a>
     </li>
     <li>
       <a href="{{ url_for('.user_forward') }}">
-        <i class="fa fa-share"></i> <span>Auto-forward</span>
+        <i class="fa fa-share"></i> <span>{% trans %}Auto-forward{% endtrans %}</span>
       </a>
     </li>
     <li>
       <a href="{{ url_for('.user_reply') }}">
-        <i class="fa fa-plane"></i> <span>Auto-reply</span>
+        <i class="fa fa-plane"></i> <span>{% trans %}Auto-reply{% endtrans %}</span>
       </a>
     </li>
     <li>
       <a href="{{ url_for('.fetch_list') }}">
-        <i class="fa fa-download"></i> <span>Fetched accounts</span>
+        <i class="fa fa-download"></i> <span>{% trans %}Fetched accounts{% endtrans %}</span>
       </a>
     </li>
     <li>
       <a href="{{ url_for('.logout') }}">
-        <i class="fa fa-sign-out"></i> <span>Sign out</span>
+        <i class="fa fa-sign-out"></i> <span>{% trans %}Sign out{% endtrans %}</span>
       </a>
     </li>
-    <li class="header">Administration</li>
+    <li class="header">{% trans %}Administration{% endtrans %}</li>
     {% if current_user.global_admin %}
     <li>
       <a href="{{ url_for('.services') }}">
-        <i class="fa fa-dashboard"></i> <span>Services status</span>
+        <i class="fa fa-dashboard"></i> <span>{% trans %}Services status{% endtrans %}</span>
       </a>
     </li>
     <li>
       <a href="{{ url_for('.admin_list') }}">
-        <i class="fa fa-user"></i> <span>Administrators</span>
+        <i class="fa fa-user"></i> <span>{% trans %}Administrators{% endtrans %}</span>
       </a>
     </li>
     {% endif %}
     {% if current_user.manager_of or current_user.global_admin %}
     <li>
       <a href="{{ url_for('.domain_list') }}">
-        <i class="fa fa-envelope"></i> <span>Mail domains</span>
+        <i class="fa fa-envelope"></i> <span>{% trans %}Mail domains{% endtrans %}</span>
       </a>
     </li>
     {% endif %}
 
     <li>
       <a href="https://github.com/kaiyou/freeposte.io">
-        <i class="fa fa-life-ring"></i> <span>Help</span>
+        <i class="fa fa-life-ring"></i> <span>{% trans %}Help{% endtrans %}</span>
       </a>
     </li>
   </ul>
diff --git a/admin/freeposte/admin/templates/working.html b/admin/freeposte/admin/templates/working.html
index 36c9a579..29243e20 100644
--- a/admin/freeposte/admin/templates/working.html
+++ b/admin/freeposte/admin/templates/working.html
@@ -1,5 +1,5 @@
 {% extends "base.html" %}
 
 {% block content %}
-<div class="alert alert-warning" role="alert">We are still working on this feature!</div>
+<div class="alert alert-warning" role="alert">{% trans %}We are still working on this feature!{% endtrans %}</div>
 {% endblock %}