diff --git a/docker-compose.example.yaml b/docker-compose.example.yaml
index 81d0daf..ac02c53 100644
--- a/docker-compose.example.yaml
+++ b/docker-compose.example.yaml
@@ -149,6 +149,7 @@ services:
       - OPENVPN_USER=<vpn_user>
       - OPENVPN_PASSWORD=<vpn_password>
       - SERVER_COUNTRIES=<vpn_country>
+      - OPENVPN_CIPHERS=AES-256-GCM
     restart: unless-stopped
 
   # Portainer helps debugging and monitors the containers