diff --git a/config/xrdp/sesman.ini b/config/xrdp/sesman.ini
index 16dc072..6c1474d 100644
--- a/config/xrdp/sesman.ini
+++ b/config/xrdp/sesman.ini
@@ -41,6 +41,8 @@ param=tcp
 param=-localhost
 param=-dpi
 param=96
+param=-deferupdate
+param=1
 
 [Chansrv]
 EnableFuseMount=true