diff --git a/de.systopia.civiproxy/CRM/Admin/Form/Setting/ProxySettings.php b/de.systopia.civiproxy/CRM/Admin/Form/Setting/ProxySettings.php
index 99d0711..233ddfc 100644
--- a/de.systopia.civiproxy/CRM/Admin/Form/Setting/ProxySettings.php
+++ b/de.systopia.civiproxy/CRM/Admin/Form/Setting/ProxySettings.php
@@ -16,7 +16,7 @@ class CRM_Admin_Form_Setting_ProxySettings extends CRM_Admin_Form_Setting
     $this->addElement('text', 'proxy_url', ts('Proxy URL'), array('disabled' => 'disabled'));
     $this->addElement('static', 'proxy_version', ts('Proxy version'));
 
-    $this->addElement('text', 'civimail_external_optout', ts('CiviMail: External out-out page'), array('disabled' => 'disabled'));
+    $this->addElement('text', 'civimail_external_optout', ts('CiviMail: External opt-out page'), array('disabled' => 'disabled'));
 
     $this->addButtons(array(
       array('type' => 'next', 'name' => ts('Save'), 'isDefault' => TRUE),
diff --git a/de.systopia.civiproxy/templates/CRM/Admin/Form/Setting/ProxySettings.tpl b/de.systopia.civiproxy/templates/CRM/Admin/Form/Setting/ProxySettings.tpl
index dfd10f4..b66bfb1 100644
--- a/de.systopia.civiproxy/templates/CRM/Admin/Form/Setting/ProxySettings.tpl
+++ b/de.systopia.civiproxy/templates/CRM/Admin/Form/Setting/ProxySettings.tpl
@@ -26,7 +26,7 @@
       <div>
           <table id="component_settings" class="no-border">
             <tr>
-              <td class="label">{$form.civimail_external_optout.label} <a onclick='CRM.help("{ts}CiviMail: External out-out page{/ts}", {literal}{"id":"id-extoptout-url","file":"CRM\/Admin\/Form\/Setting\/ProxySettings"}{/literal}); return false;' href="#" title="{ts}Help{/ts}" class="helpicon">&nbsp;</a></td>
+              <td class="label">{$form.civimail_external_optout.label} <a onclick='CRM.help("{ts}CiviMail: External opt-out page{/ts}", {literal}{"id":"id-extoptout-url","file":"CRM\/Admin\/Form\/Setting\/ProxySettings"}{/literal}); return false;' href="#" title="{ts}Help{/ts}" class="helpicon">&nbsp;</a></td>
               <td>{$form.civimail_external_optout.html}</td>
             </tr>
           </table>