diff --git a/src/js/yunohost/controllers/users.js b/src/js/yunohost/controllers/users.js
index f2d2f49e..cbc4999d 100644
--- a/src/js/yunohost/controllers/users.js
+++ b/src/js/yunohost/controllers/users.js
@@ -3,6 +3,8 @@
     var app = Sammy.apps['#main'];
     var store = app.store;
 
+    var PASSWORD_MIN_LENGTH = 4;
+
     /**
      * Users
      *
@@ -18,6 +20,10 @@
     // Create user form
     app.get('#/users/create', function (c) {
         c.api('/domains', function(data) { // http://api.yunohost.org/#!/domain/domain_list_get_2
+
+            // Password min length
+            data.password_min_length = PASSWORD_MIN_LENGTH;
+
             c.view('user/user_create', data);
         });
     });
@@ -25,7 +31,7 @@
     // Create user (POST)
     app.post('#/users/create', function (c) {
         if (c.params['password'] == c.params['confirmation']) {
-            if (c.params['password'].length < 4) {
+            if (c.params['password'].length < PASSWORD_MIN_LENGTH) {
                 c.flash('fail', y18n.t('password_too_short'));
                 store.clear('slide');
             }
@@ -62,6 +68,9 @@
         c.api('/users/'+ c.params['user'], function(data) { // http://api.yunohost.org/#!/user/user_info_get_0
             c.api('/domains', function(dataDomains) { // http://api.yunohost.org/#!/domain/domain_list_get_2
 
+                // Password min length
+                data.password_min_length = PASSWORD_MIN_LENGTH;
+
                 // User email use a fake splitted field
                 email = data.mail.split('@');
                 data.email = {
@@ -152,7 +161,7 @@
             } else {
                 if (params['password']) {
                     if (params['password'] == params['confirmation']) {
-                        if (params['password'].length < 4) {
+                        if (params['password'].length < PASSWORD_MIN_LENGTH) {
                             c.flash('fail', y18n.t('password_too_short'));
                             store.clear('slide');
                             c.redirect('#/users/'+ c.params['user'] + '/edit');
diff --git a/src/locales/en.json b/src/locales/en.json
index 61723aa5..2e2de074 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -5,7 +5,7 @@
     "administration_password" : "Administration password",
     "password_confirmation" : "Password confirmation",
     "password_new" : "New password",
-    "password_description" : "Password must be at least 4 characters long.",
+    "password_description" : "Password must be at least %s characters long.",
     "login" : "Login",
     "logout" : "Logout",
     "loading" : "Loading …",
diff --git a/src/views/user/user_create.ms b/src/views/user/user_create.ms
index 1a8be136..df01e25c 100644
--- a/src/views/user/user_create.ms
+++ b/src/views/user/user_create.ms
@@ -65,7 +65,7 @@
             <label for="confirmation" class="col-sm-3 control-label">{{t 'password_confirmation'}}</label>
             <div class="col-sm-9">
                 <input type="password" id="confirmation" name="confirmation" class="form-control" placeholder="•••••" required>
-                <div class="help-block">{{t 'password_description'}}</div>
+                <div class="help-block">{{t 'password_description' password_min_length}}</div>
             </div>
         </div>
     </div>
diff --git a/src/views/user/user_edit.ms b/src/views/user/user_edit.ms
index e97d6457..fdb810ed 100644
--- a/src/views/user/user_edit.ms
+++ b/src/views/user/user_edit.ms
@@ -89,7 +89,7 @@
             <label for="confirmation" class="col-sm-3 control-label">{{t 'password_confirmation'}}</label>
             <div class="col-sm-9">
                 <input type="password" id="confirmation" name="confirmation" class="form-control" placeholder="•••••">
-                <div class="help-block">{{t 'password_description'}}</div>
+                <div class="help-block">{{t 'password_description' password_min_length}}</div>
             </div>
         </div>