diff --git a/spk/INFO b/spk/INFO
index 49671af..1a71c0d 100755
--- a/spk/INFO
+++ b/spk/INFO
@@ -1,7 +1,7 @@
 package="RustDesk Server"
 version="1.1.3"
-description="RustDesk是一款可以完全由用户定义的远程桌面软件。您可以使用RustDesk服务器自建中继服务器，先尝试打洞加密直连，不行再由服务器转发。此服务需要三个端口，NAT测试端口：21115(tcp)，ID/注册端口：21116(tcp/udp) ，中继端口：21117(tcp)。"
-displayname="RustDesk服务器"
+description="RustDesk is a remote desktop software allowing your own rendezvous/relay server. It attempts to make direct connect via TCP hole punch first, and then forward via relay server if direct connection fails. 4 ports are used: NAT test port: 21115(tcp), ID/rendezvous port: 21116(tcp/udp), relay port: 21117(tcp). Key: ()"
+displayname="RustDesk Rendezvous/Relay Server"
 maintainer="CarrieZ Studio"
 maintainer_url="https://rustdesk.com/zh/"
 distributor="RustDesk & 裙下孤魂"
diff --git a/spk/WIZARD_UIFILES/install_uifile b/spk/WIZARD_UIFILES/install_uifile
index ce55fab..119089d 100755
--- a/spk/WIZARD_UIFILES/install_uifile
+++ b/spk/WIZARD_UIFILES/install_uifile
@@ -2,33 +2,40 @@
     "step_title": "Install Settings",
     "items": [{
         "type": "textfield",
-        "desc": "RustDesk中继服务器端口",
-        "subitems": [{
-            "key": "hbbr_port",
-            "desc": "TCP",
-            "defaultValue": "21117",
-            "validator": {
-                "allowBlank": false,
-                "regex": {
-                    "expr": "/^([0-9]{1,4}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$/",
-                    "errorText": "端口号必须为数字"
-                }
-            }
-        }]
-    }, {
-        "type": "textfield",
-        "desc": "RustDesk ID/注册服务器端口",
+        "desc": "Listening Ports",
         "subitems": [{
             "key": "hbbs_port",
-            "desc": "ID/注册服务端口TCP/UDP",
+            "desc": "RustDesk ID Server Port",
             "defaultValue": "21116",
             "validator": {
                 "allowBlank": false,
                 "regex": {
                     "expr": "/^([0-9]{1,4}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$/",
-                    "errorText": "端口号必须为数字"
+                    "errorText": "Digit number only"
+                }
+            }
+        }, {
+            "key": "hbbr_port",
+            "desc": "RustDesk Relay Server Port",
+            "defaultValue": "21117",
+            "validator": {
+                "allowBlank": false,
+                "regex": {
+                    "expr": "/^([0-9]{1,4}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$/",
+                    "errorText": "Digit number only"
                 }
             }
         }]
-    }
+    },{
+        "type": "textfield",
+        "desc": "Only allow the client with the same key",
+        "subitems": [{
+            "key": "key",
+            "desc": "Key",
+            "defaultValue": "21117",
+            "validator": {
+                "allowBlank": True,
+            }
         }]
+    }]
+    }]
diff --git a/spk/scripts/installer b/spk/scripts/installer
index af9f033..2e1332a 100755
--- a/spk/scripts/installer
+++ b/spk/scripts/installer
@@ -11,6 +11,7 @@ FWFILENAME="RustDesk_Server.sc"
 
 [ "${hbbr_port}" == "" ]  && hbbr_port="21117"
 [ "${hbbs_port}" == "" ]  && hbbs_port="21116"
+[ "${key}" == "" ]  && key=""
 nat_port=`expr ${hbbs_port} - 1`
 
 preinst() {
@@ -47,14 +48,16 @@ postinst() {
         fi
 
         # 添加应用配置
-        sed -i "s/中继端口：21117/中继端口：${hbbr_port}/" "/var/packages/${PACKAGE_NAME}/INFO"
-        sed -i "s/ID\/注册端口：21116/ID\/注册端口：${hbbs_port}/" "/var/packages/${PACKAGE_NAME}/INFO"
-        sed -i "s/NAT测试端口：21115/NAT测试端口：${nat_port}/" "/var/packages/${PACKAGE_NAME}/INFO"
+				sed -i "s/relay port: 21117/relay port: ${hbbr_port}/" "/var/packages/${PACKAGE_NAME}/INFO"
+				sed -i "s/ID\/rendezvous port: 21116/ID\/rendezvous port: ${hbbs_port}/" "/var/packages/${PACKAGE_NAME}/INFO"
+				sed -i "s/NAT test port: 21115/NAT test port: ${nat_port}/" "/var/packages/${PACKAGE_NAME}/INFO"
+        sed -i "s/Key: ()/Key: (${key})/" "/var/packages/${PACKAGE_NAME}/INFO"
         sed -i "s/21117/${hbbr_port}/" "/var/packages/${PACKAGE_NAME}/scripts/${FWFILENAME}"
         sed -i "s/21116/${hbbs_port}/" "/var/packages/${PACKAGE_NAME}/scripts/${FWFILENAME}"
         sed -i "s/21115/${nat_port}/" "/var/packages/${PACKAGE_NAME}/scripts/${FWFILENAME}"
         sed -i "s/port=[^ ]*/port=${hbbr_port}/g" "${PACKAGE_BASE}/config/hbbr.conf"
         sed -i "s/port=[^ ]*/port=${hbbs_port}/g" "${PACKAGE_BASE}/config/hbbs.conf"
+        sed -i "s/key=[^ ]*/key=${key}/g" "${PACKAGE_BASE}/config/hbbs.conf"
 
         # 添加防火墙配置
         cat "/var/packages/${PACKAGE_NAME}/scripts/${FWFILENAME}" >"/tmp/${FWFILENAME}"
@@ -141,9 +144,11 @@ postupgrade() {
     hbbr_port=`${GETKEYVALUE} "${PACKAGE_BASE}/config/hbbr.conf" port` >>/tmp/wakko.txt
     hbbs_port=`${GETKEYVALUE} "${PACKAGE_BASE}/config/hbbs.conf" port` >>/tmp/wakko.txt
     nat_port=`expr ${hbbs_port} - 1`
-    sed -i "s/中继端口：21117/中继端口：${hbbr_port}/" "/var/packages/${PACKAGE_NAME}/INFO" >>/tmp/wakko.txt
-    sed -i "s/ID\/注册端口：21116/ID\/注册端口：${hbbs_port}/" "/var/packages/${PACKAGE_NAME}/INFO" >>/tmp/wakko.txt
-    sed -i "s/NAT测试端口：21115/NAT测试端口：${nat_port}/" "/var/packages/${PACKAGE_NAME}/INFO" >>/tmp/wakko.txt
+    key=`${GETKEYVALUE} "${PACKAGE_BASE}/config/hbbs.conf" key` >>/tmp/wakko.txt
+    sed -i "s/relay port: 21117/relay port: ${hbbr_port}/" "/var/packages/${PACKAGE_NAME}/INFO" >>/tmp/wakko.txt
+    sed -i "s/ID\/rendezvous port: 21116/ID\/rendezvous port: ${hbbs_port}/" "/var/packages/${PACKAGE_NAME}/INFO" >>/tmp/wakko.txt
+    sed -i "s/NAT test port: 21115/NAT test port: ${nat_port}/" "/var/packages/${PACKAGE_NAME}/INFO" >>/tmp/wakko.txt
+    sed -i "s/Key: ()/Key: (${key})/" "/var/packages/${PACKAGE_NAME}/INFO"
     sed -i "s/21117/${hbbr_port}/" "/var/packages/${PACKAGE_NAME}/scripts/${FWFILENAME}" >>/tmp/wakko.txt
     sed -i "s/21116/${hbbs_port}/" "/var/packages/${PACKAGE_NAME}/scripts/${FWFILENAME}" >>/tmp/wakko.txt
     sed -i "s/21115/${nat_port}/" "/var/packages/${PACKAGE_NAME}/scripts/${FWFILENAME}" >>/tmp/wakko.txt
diff --git a/spk/scripts/start-stop-status b/spk/scripts/start-stop-status
index ea0bf88..260ab36 100755
--- a/spk/scripts/start-stop-status
+++ b/spk/scripts/start-stop-status
@@ -8,10 +8,11 @@ PACKAGE_NAME="RustDesk Server"
 PACKAGE_BASE="/var/packages/${PACKAGE_NAME}/target"
 HBBR_BIN="${PACKAGE_BASE}/bin/hbbr"
 HBBR_PORT=`synogetkeyvalue "${PACKAGE_BASE}/config/hbbr.conf" port`
-HBBR_LOG="${PACKAGE_BASE}/logs/hbbr.log"
+HBBR_LOG="/var/log/hbbr.log"
 HBBS_BIN="${PACKAGE_BASE}/bin/hbbs"
 HBBS_PORT=`synogetkeyvalue "${PACKAGE_BASE}/config/hbbs.conf" port`
-HBBS_LOG="${PACKAGE_BASE}/logs/hbbs.log"
+KEY=`synogetkeyvalue "${PACKAGE_BASE}/config/hbbs.conf" key`
+HBBS_LOG="/var/log/hbbs.log"
 PACKAGE_ENABLED="/var/packages/${PACKAGE_NAME}/enabled"
 PS_CMD="/bin/ps -w"
 DSM_MAJORVERSION=`synogetkeyvalue /etc.defaults/VERSION majorversion`
@@ -44,7 +45,7 @@ running_hbbs() {
 
 start() {  
     [ "$SYNOPKG_TEMP_LOGFILE" == "" ] && SYNOPKG_TEMP_LOGFILE="/var/log/rustdeskserver.start.log"
-    LANG=C cd "$PACKAGE_BASE" && (nohup "$HBBR_BIN" -p $HBBR_PORT > "$HBBR_LOG" 2>&1 &) && (nohup "$HBBS_BIN" -r 127.0.0.1 -p $HBBS_PORT > "$HBBS_LOG" 2>&1 &)
+    LANG=C cd "$PACKAGE_BASE" && (nohup "$HBBR_BIN" -p $HBBR_PORT -k "$KEY" > "$HBBR_LOG" 2>&1 &) && (nohup "$HBBS_BIN" -p $HBBS_PORT -k "$KEY" > "$HBBS_LOG" 2>&1 &)
 
 
     i=0
@@ -61,14 +62,14 @@ start() {
 
     # 检查hbbr进程状态
     if ! running_hbbr ; then
-        echo -e "${sError}hbbr进程已死" | tee -a $SYNOPKG_TEMP_LOGFILE
+        echo -e "${sError}hbbr process not running" | tee -a $SYNOPKG_TEMP_LOGFILE
         stop
         return 1
     fi
 
     # 检查hbbs进程状态
     if ! running_hbbs ; then
-        echo -e "${sError}hbbs进程已死" | tee -a $SYNOPKG_TEMP_LOGFILE
+        echo -e "${sError}hbbs process not running" | tee -a $SYNOPKG_TEMP_LOGFILE
         stop
         return 1
     fi
@@ -90,7 +91,7 @@ stop() {
             kill -9 $PID
             sleep 5s
             if running_hbbr ; then
-                echo "${sError}无法关闭hbbr进程 (pid=$PID)!" | tee -a $SYNOPKG_TEMP_LOGFILE
+                echo "${sError}Failed to kill hbbr process(pid=$PID)!" | tee -a $SYNOPKG_TEMP_LOGFILE
                 return 1
             fi
         fi
@@ -131,19 +132,19 @@ case $1 in
     status)
         # 检查套件开关
         if [ ! -f "${PACKAGE_ENABLED}" ]; then
-            echo "${sError}套件没有开启" | tee -a $SYNOPKG_TEMP_LOGFILE
+            echo "${sError}package not started" | tee -a $SYNOPKG_TEMP_LOGFILE
             exit 0
         fi
 
         # 检查hbbr进程状态
         if ! running_hbbr ; then
-            echo "${sError}hbbr进程已死" | tee -a $SYNOPKG_TEMP_LOGFILE
+            echo "${sError}hbbr process killed" | tee -a $SYNOPKG_TEMP_LOGFILE
             exit 1
         fi
 
         # 检查hbbs进程状态
         if ! running_hbbs ; then
-            echo "${sError}hbbs进程已死" | tee -a $SYNOPKG_TEMP_LOGFILE
+            echo "${sError}hbbs process killed" | tee -a $SYNOPKG_TEMP_LOGFILE
             exit 1
         fi