diff --git a/openvpn/protonvpn/ca.protonvpn.com.udp.ovpn b/openvpn/protonvpn/ca.protonvpn.com.udp.ovpn
index eca8dfcfc..3014438f5 100644
--- a/openvpn/protonvpn/ca.protonvpn.com.udp.ovpn
+++ b/openvpn/protonvpn/ca.protonvpn.com.udp.ovpn
@@ -34,7 +34,7 @@ resolv-retry infinite
 nobind
 cipher AES-256-CBC
 auth SHA512
-comp-lzo
+comp-lzo no
 verb 3
 
 tun-mtu 1500
@@ -43,19 +43,14 @@ mssfix 1450
 persist-key
 persist-tun
 
-ping 15
-ping-restart 0
-ping-timer-rem
 reneg-sec 0
 
 remote-cert-tls server
-auth-user-pass
+auth-user-pass /config/openvpn-credentials.txt
 pull
 fast-io
 
 script-security 2
-up /etc/openvpn/update-resolv-conf
-down /etc/openvpn/update-resolv-conf
 
 <ca>
 -----BEGIN CERTIFICATE-----
diff --git a/openvpn/protonvpn/ch-ca-01.protonvpn.com.udp.ovpn b/openvpn/protonvpn/ch-ca-01.protonvpn.com.udp.ovpn
index d66fe5b56..9e96f8c6d 100644
--- a/openvpn/protonvpn/ch-ca-01.protonvpn.com.udp.ovpn
+++ b/openvpn/protonvpn/ch-ca-01.protonvpn.com.udp.ovpn
@@ -36,7 +36,7 @@ resolv-retry infinite
 nobind
 cipher AES-256-CBC
 auth SHA512
-comp-lzo
+comp-lzo no
 verb 3
 
 tun-mtu 1500
@@ -45,16 +45,14 @@ mssfix 1450
 persist-key
 persist-tun
 
-ping 15
-ping-restart 0
-ping-timer-rem
 reneg-sec 0
 
 remote-cert-tls server
-auth-user-pass
+auth-user-pass /config/openvpn-credentials.txt
 pull
 fast-io
 
+script-security 2
 
 <ca>
 -----BEGIN CERTIFICATE-----