diff --git a/server/entrypoint.sh b/server/entrypoint.sh
index a9cda7f..763c9f0 100644
--- a/server/entrypoint.sh
+++ b/server/entrypoint.sh
@@ -64,6 +64,7 @@ dh none
 ecdh-curve prime256v1
 tls-crypt /vpn/tls-crypt.key
 server 10.8.0.0 255.255.255.0
+duplicate-cn
 push "redirect-gateway def1 local bypass-dhcp"
 push "dhcp-option DNS 1.1.1.1"
 push "dhcp-option DNS 8.8.8.8"