diff --git a/client/src/app-components/toggle-button.scss b/client/src/app-components/toggle-button.scss
index 4711e8fe..6006ae56 100644
--- a/client/src/app-components/toggle-button.scss
+++ b/client/src/app-components/toggle-button.scss
@@ -6,4 +6,5 @@
     padding: 2px;
     border-radius: 4px;
     text-align: center;
+    user-select: none;
 }
\ No newline at end of file
diff --git a/client/src/app/admin/panel/settings/admin-panel-system-preferences.js b/client/src/app/admin/panel/settings/admin-panel-system-preferences.js
index 03ed99a7..4b17f553 100644
--- a/client/src/app/admin/panel/settings/admin-panel-system-preferences.js
+++ b/client/src/app/admin/panel/settings/admin-panel-system-preferences.js
@@ -1,5 +1,10 @@
 import React from 'react';
 import _ from 'lodash';
+
+import API from 'lib-app/api-call';
+import i18n from 'lib-app/i18n';
+import LanguageSelector from 'app-components/language-selector';
+import ToggleButton from 'app-components/toggle-button';
 import languageList from 'data/language-list';
 
 import Form from 'core-components/form';
@@ -8,11 +13,7 @@ import Header from 'core-components/header';
 import SubmitButton from 'core-components/submit-button';
 import Button from 'core-components/button';
 import Message from 'core-components/message';
-
-import API from 'lib-app/api-call';
-import i18n from 'lib-app/i18n';
-import LanguageSelector from 'app-components/language-selector';
-import ToggleButton from 'app-components/toggle-button';
+import InfoTooltip from 'core-components/info-tooltip';
 
 class AdminPanelSystemPreferences extends React.Component {
 
@@ -31,12 +32,12 @@ class AdminPanelSystemPreferences extends React.Component {
     render() {
         return (
             <div className="admin-panel-system-preferences">
-                <Header title={i18n('SYSTEM_PREFERENCES')} description="Here you can adjust your system preferences :)"/>
+                <Header title={i18n('SYSTEM_PREFERENCES')} description={i18n('SYSTEM_PREFERENCES_DESCRIPTION')}/>
                 <Form values={this.state.values} onChange={values => this.setState({values, message: null})} onSubmit={this.onSubmit.bind(this)} loading={this.state.loading}>
                     <div className="row">
                         <div className="col-md-12">
                             <div className="admin-panel-system-preferences__maintenance">
-                                <span>Maintenance Mode</span>
+                                <span>{i18n('MAINTENANCE_MODE')} <InfoTooltip text={i18n('MAINTENANCE_MODE_INFO')} /></span>
                                 <FormField className="admin-panel-system-preferences__maintenance-field" name="maintenance-mode" decorator={ToggleButton}/>
                             </div>
                         </div>
@@ -85,16 +86,17 @@ class AdminPanelSystemPreferences extends React.Component {
                         <div className="col-md-6">
                             <div className="row admin-panel-system-preferences__languages">
                                 <div className="col-md-6 admin-panel-system-preferences__languages-allowed">
-                                    <div>{i18n('ALLOWED_LANGUAGES')}</div>
+                                    <div>{i18n('ALLOWED_LANGUAGES')} <InfoTooltip text={i18n('ALLOWED_LANGUAGES_INFO')} /></div>
                                     <FormField name="allowedLanguages" field="checkbox-group" fieldProps={{items: this.getLanguageList()}} />
                                 </div>
                                 <div className="col-md-6 admin-panel-system-preferences__languages-supported">
-                                    <div>{i18n('SUPPORTED_LANGUAGES')}</div>
+                                    <div>{i18n('SUPPORTED_LANGUAGES')} <InfoTooltip text={i18n('SUPPORTED_LANGUAGES_INFO')} /></div>
                                     <FormField name="supportedLanguages" field="checkbox-group" fieldProps={{items: this.getLanguageList()}} />
                                 </div>
                             </div>
                         </div>
                         <div className="col-md-6">
+                            <FormField className="admin-panel-system-preferences__default-language-field" name="language" label={i18n('DEFAULT_LANGUAGE')} decorator={LanguageSelector} />
                             <FormField label={i18n('RECAPTCHA_PUBLIC_KEY')} fieldProps={{size: 'large'}} name="reCaptchaKey"/>
                             <FormField label={i18n('RECAPTCHA_PRIVATE_KEY')} fieldProps={{size: 'large'}} name="reCaptchaPrivate"/>
                             <div className="admin-panel-system-preferences__file-attachments">
@@ -105,7 +107,6 @@ class AdminPanelSystemPreferences extends React.Component {
                                 <span>{i18n('MAX_SIZE_KB')}</span>
                                 <FormField className="admin-panel-system-preferences__max-size-field" fieldProps={{size: 'small'}} name="max-size"/>
                             </div>
-                            <FormField className="admin-panel-system-preferences__default-language-field" name="language" label={i18n('DEFAULT_LANGUAGE')} decorator={LanguageSelector} />
                         </div>
                     </div>
                     <div className="row">
@@ -214,7 +215,7 @@ class AdminPanelSystemPreferences extends React.Component {
         });
     }
 
-    onRecoverSettingsFail(result) {
+    onRecoverSettingsFail() {
         this.setState({
             message: 'error'
         });
diff --git a/client/src/data/fixtures/system-fixtures.js b/client/src/data/fixtures/system-fixtures.js
index 5d410a10..b5b55b37 100644
--- a/client/src/data/fixtures/system-fixtures.js
+++ b/client/src/data/fixtures/system-fixtures.js
@@ -10,7 +10,7 @@ module.exports = [
                         'language': 'en',
                         'reCaptchaKey': '6LfM5CYTAAAAAGLz6ctpf-hchX2_l0Ge-Bn-n8wS',
                         'reCaptchaPrivate': 'LALA',
-                        'url': 'hola@lala.com',
+                        'url': 'http://www.opensupports.com/support',
                         'title': 'Very Cool',
                         'layout': 'Boxed',
                         'time-zone': 3,
diff --git a/client/src/data/languages/en.js b/client/src/data/languages/en.js
index d23a08c1..77c777a8 100644
--- a/client/src/data/languages/en.js
+++ b/client/src/data/languages/en.js
@@ -121,11 +121,12 @@ export default {
     'COMMENTS': 'Comments',
     'DELETE_STAFF_MEMBER': 'Delete staff member',
     'MAINTENANCE_MODE': 'Maintenance mode',
+    'MAINTENANCE_MODE_INFO': 'It will temporary disable the system for regular users.',
     'RECOVER_DEFAULT': 'Recover default',
     'SUPPORT_CENTER_URL': 'Support Center URL',
     'SUPPORT_CENTER_TITLE': 'Support Center Title',
     'SUPPORT_CENTER_LAYOUT': 'Support Center Layout',
-    'DEFAULT_TIMEZONE': 'Default Timezone',
+    'DEFAULT_TIMEZONE': 'Default Timezone (GMT)',
     'NOREPLY_EMAIL': 'Noreply Email',
     'SMTP_USER': 'SMTP User',
     'SMTP_SERVER': 'SMTP Server',
@@ -138,7 +139,9 @@ export default {
     'UPDATE_SETTINGS': 'Update settings',
     'DEFAULT_LANGUAGE': 'Default Language',
     'SUPPORTED_LANGUAGES': 'Supported Languages',
+    'SUPPORTED_LANGUAGES_INFO': 'Supported languages are the languages that tickets can be written in.',
     'ALLOWED_LANGUAGES': 'Allowed Languages',
+    'ALLOWED_LANGUAGES_INFO': 'Allowed languages are the languages that can be used by an user.',
     'SETTINGS_UPDATED': 'Settings have been updated',
     'ON': 'On',
     'OFF': 'Off',
@@ -174,6 +177,7 @@ export default {
     'DEPARTMENTS_DESCRIPTION': 'A department is a group where the tickets can go. They are used to categorize the tickets. You can assign them to other staff members.',
     'MAINTENANCE_MODE_DESCRIPTION': 'The support system is in maintenance mode, thus unavailable at the moment. We will come back as soon as possible.',
     'EMAIL_TEMPLATES_DESCRIPTION': 'Here you can edit the templates of the emails that will be sent to users. Remember that the double brackets curly braces indicate a variable value. For example, \'name\' represents the user\'s name.',
+    'SYSTEM_PREFERENCES_DESCRIPTION': 'Here you can edit the preferences of the system.',
 
     //ERRORS
     'EMAIL_OR_PASSWORD': 'Email or password invalid',