diff --git a/plugins/proxy-auth/README.md b/plugins/proxy-auth/README.md
index b3df52d24..7a3004d70 100644
--- a/plugins/proxy-auth/README.md
+++ b/plugins/proxy-auth/README.md
@@ -78,3 +78,5 @@ Note that due to this implementation, logout is impossible, as once logged out,
 The user is always considered logged in, as authentication is handled through reverse proxy and authentication system.
 
 Auto login can be disabled in the plugin settings.
+You can also change the logout link in admin panel -> Config -> custom_logout_link to the one of your authentication system, e.g., ```https://auth.yourdomain.com/logout```.
+In this case, you can log out from your overall system via SnappyMail.
diff --git a/plugins/proxy-auth/index.php b/plugins/proxy-auth/index.php
index 8ba04c7be..a69dd23de 100644
--- a/plugins/proxy-auth/index.php
+++ b/plugins/proxy-auth/index.php
@@ -207,7 +207,7 @@ class ProxyAuthPlugin extends \RainLoop\Plugins\AbstractPlugin
 				->SetAllowedInJs(true)
 				->SetLabel('Activate automatic login')
 				->SetType(\RainLoop\Enumerations\PluginPropertyType::BOOL)
-				->SetDescription('Activates automatic login, if User Header is set (note: logout not possible)')
+				->SetDescription('Activates automatic login, if User Header is set (note: Use custom_logout_link to enable logout, see plugin README)')
 				->SetDefaultValue(true)
 		);
 	}