diff --git a/installation/client-conf/gnu-linux/client.conf b/installation/client-conf/gnu-linux/client.conf
index fc9ea4d..7aecb25 100644
--- a/installation/client-conf/gnu-linux/client.conf
+++ b/installation/client-conf/gnu-linux/client.conf
@@ -11,7 +11,7 @@ redirect-gateway
 ca ca.crt
 tls-auth ta.key 1
 key-direction 1
-ns-cert-type server
+remote-cert-tls server
 auth-user-pass
 auth-nocache
 
diff --git a/installation/client-conf/windows/client.ovpn b/installation/client-conf/windows/client.ovpn
index bc3ff7c..f6888e2 100644
--- a/installation/client-conf/windows/client.ovpn
+++ b/installation/client-conf/windows/client.ovpn
@@ -11,7 +11,7 @@ redirect-gateway
 ca ca.crt
 tls-auth ta.key 1
 key-direction 1
-ns-cert-type server
+remote-cert-tls server
 auth-user-pass
 auth-nocache