diff --git a/scripts/ethz-vpn b/scripts/ethz-vpn
index 84baeeb..2d81c47 100755
--- a/scripts/ethz-vpn
+++ b/scripts/ethz-vpn
@@ -6,7 +6,7 @@ connect() {
 	TOKEN=$(cat ~/.local/share/ethz-vpn-connect/ethzvpntoken.secret | openssl enc -aes-256-cbc -pbkdf2 -d -a -k $encpass)
 	PASSWORD=$(cat ~/.local/share/ethz-vpn-connect/ethzvpnpass.secret | openssl enc -aes-256-cbc -pbkdf2 -d -a -k $encpass)
 	USERNAME=$(cat ~/.local/share/ethz-vpn-connect/ethzvpnusername.txt)
-	echo $PASSWORD | sudo openconnect -bv -u $USERNAME@student-net.ethz.ch -g student-net --useragent=AnyConnect --passwd-on-stdin --token-mode=totp --token-secret=sha1:base32:$TOKEN sslvpn.ethz.ch
+	echo $PASSWORD | sudo openconnect -bv -u $USERNAME@student-net.ethz.ch -g student-net --useragent=AnyConnect --no-external-auth --passwd-on-stdin --token-mode=totp --token-secret=sha1:base32:$TOKEN sslvpn.ethz.ch
 	if [ $? -ne 0 ]; then
 		echo ' ==> Failed to connect <=='
 	else