diff --git a/packages/greeter-messages/server.js b/packages/greeter-messages/server.js
index 759c432..2f67d6d 100644
--- a/packages/greeter-messages/server.js
+++ b/packages/greeter-messages/server.js
@@ -2,7 +2,7 @@ import express from 'express';
 import { env, eureka } from '@greeting/shared';
 
 const app = express();
-const eurekaClient = await eureka.getClient(env.port);
+const eurekaClient = await eureka.getClient();
 
 app.get('/greeting', async (req, res) => {
   const salutation = req.query.salutation || 'Hello';
diff --git a/packages/greeter/server.js b/packages/greeter/server.js
index c536777..501d62b 100644
--- a/packages/greeter/server.js
+++ b/packages/greeter/server.js
@@ -2,7 +2,7 @@ import express from 'express';
 import { env, eureka } from '@greeting/shared';
 
 const app = express();
-const eurekaClient = await eureka.getClient(env.port);
+const eurekaClient = await eureka.getClient();
 
 // Counter for round-robin load balancing
 let instanceCounter = 0;
diff --git a/packages/shared/src/eureka.js b/packages/shared/src/eureka.js
index a5fab25..cc72aec 100644
--- a/packages/shared/src/eureka.js
+++ b/packages/shared/src/eureka.js
@@ -6,7 +6,7 @@ import { Eureka } from 'eureka-js-client';
 const addressInfo = services.getAddressInfo('p.service-registry');
 
 // Initializes and returns a Eureka client.
-const getClient = async (port) => {
+const getClient = async () => {
   const client = new Eureka({
     // Auth configuration
     requestMiddleware: async (requestOpts, done) => {
@@ -22,11 +22,11 @@ const getClient = async (port) => {
       ipAddr: application.getInternalIpAddress(),
       instanceId: `${application.getHostname()}:${application.getInstanceId() || '0'}`,
       port: {
-        $: port,
+        $: 80,
         '@enabled': true,
       },
       securePort: {
-        $: port,
+        $: 443,
         '@enabled': true,
       },
       vipAddress: 'UNKNOWN',