diff --git a/openmptcprouter/files/etc/init.d/openmptcprouter-vps b/openmptcprouter/files/etc/init.d/openmptcprouter-vps
index 44df06797..4bf424048 100755
--- a/openmptcprouter/files/etc/init.d/openmptcprouter-vps
+++ b/openmptcprouter/files/etc/init.d/openmptcprouter-vps
@@ -323,10 +323,12 @@ _set_ssgo_server_vps() {
 	config_load shadowsocks-rust
 	config_foreach _get_ss_redir ss_redir
 	config_foreach _get_ss_server server
+	# Force disable fast open for now du to problem on 6.1 with MPTCP
+	fast_open="false"
 
 	if [ "$current_mptcp" != "$mptcp" ] || [ "$current_port" != "$port" ] || [ "$current_method" != "$method" ] || [ "$current_fast_open" != "$fast_open" ]; then
 		local settings
-		settings='{"port": '$port',"method":"'$method'","fast_open":'$fast_open',"reuse_port":true,"mptcp":'$mptcp'}'
+		settings='{"port": '$port',"method":"'$method'","fast_open":'$fast_open',"reuse_port":false,"mptcp":'$mptcp'}'
 		result=$(_set_json "shadowsocks-go" "$settings")
 	fi
 }
diff --git a/shadowsocks-rust/files/shadowsocks-rust.config b/shadowsocks-rust/files/shadowsocks-rust.config
index 82d13a389..8dfa5197a 100644
--- a/shadowsocks-rust/files/shadowsocks-rust.config
+++ b/shadowsocks-rust/files/shadowsocks-rust.config
@@ -7,25 +7,10 @@ config ss_redir hi1
 	option fast_open 0
 	option verbose 0
 	option syslog 1
-	option reuse_port 1
+	option reuse_port 0
 	option mptcp 1
 	option ipv6_first 1
-	option no_delay 1
-
-config ss_redir hi2
-	option server 'sss0'
-	option local_address '0.0.0.0'
-	option local_port '1100'
-	option mode 'tcp_and_udp'
-	option timeout '1000'
-	option fast_open 1
-	option verbose 0
-	option syslog 1
-	option reuse_port 1
-	option mptcp 1
-	option ipv6_first 1
-	option no_delay 1
-	option disabled 1
+	option no_delay 0
 
 config ss_rules 'ss_rules'
 	option disabled 0
@@ -39,7 +24,7 @@ config server 'sss0'
 	option disabled 1
 	option server '192.168.1.3'
 	option server_port '65280'
-	option key ''
+	option password ''
 	option method '2022-blake3-aes-256-gcm'
 	option obfs 0