diff --git a/salt/vpn/openvpn.conf b/salt/vpn/openvpn.conf
index 2bbfed2..0201eab 100644
--- a/salt/vpn/openvpn.conf
+++ b/salt/vpn/openvpn.conf
@@ -28,7 +28,6 @@ ca [inline]
 
 tls-client
 tls-auth [inline]
-ns-cert-type server
 setenv CLIENT_CERT 0
 tun-mtu 1500
 tun-mtu-extra 32