diff --git a/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php b/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php
index 4ffffd048..ff1e8b7ac 100644
--- a/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php
+++ b/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php
@@ -213,7 +213,7 @@ Warning: only enable when server does not do this, else double compression error
 				'custom_server_signature' => array('SnappyMail'),
 				'x_xss_protection_header' => array('1; mode=block'),
 
-				'openpgp'                 => array(false),
+				'openpgp'                 => array(true),
 
 				'allow_admin_panel'       => array(true, 'Access settings'),
 				'admin_login'             => array('admin', 'Login and password for web admin panel'),