diff --git a/client/app/server.js b/client/app/server.js
index 93adab2..67f35f5 100644
--- a/client/app/server.js
+++ b/client/app/server.js
@@ -7,7 +7,7 @@ const httpServer = () => {
   const app = new Koa()
   const server = http.createServer(app.callback())
   serverHandler(app, server)
-  const port = process.env.CLIENT_PORT || defaultPort
+  const port = process.env.clientPort || defaultPort
   server.listen(port, () => {
     console.log(`Server(http) is running on port:${ port }`)
   })
diff --git a/client/easynode-client.service b/client/easynode-client.service
index e06a4a4..8e93f6b 100644
--- a/client/easynode-client.service
+++ b/client/easynode-client.service
@@ -1,10 +1,10 @@
 [Unit]
-Description=easynode client server port_${clientPort}
+Description=easynode client server
 
 [Service]
+Environment="clientPort=22022"
 ExecStart=/root/local/easynode-client/easynode-client
 WorkingDirectory=/root/local/easynode-client
-Environment="clientPort=${clientPort}"
 Restart=always
 RestartSec=5