diff --git a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/main/resources/application.yml b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/main/resources/application.yml
index a6f67772f2..29d2360793 100644
--- a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/main/resources/application.yml
+++ b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/main/resources/application.yml
@@ -9,6 +9,7 @@ weather-service:
   ribbon:
     eureka:
       enabled: false
+    listOfServers: http://localhost:8021, http://localhost:8022
     ServerListRefreshInterval: 5000
     MaxAutoRetries: 3
     MaxAutoRetriesNextServer: 1
diff --git a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetryFailureIntegrationTest.java b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetryFailureIntegrationTest.java
index 6a4fe4bd00..0f0a1c4255 100644
--- a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetryFailureIntegrationTest.java
+++ b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetryFailureIntegrationTest.java
@@ -10,7 +10,6 @@ import org.springframework.boot.web.server.LocalServerPort;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.http.ResponseEntity;
 
-import static com.baeldung.spring.cloud.ribbon.retry.TestUtils.setUpServices;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = RibbonClientApp.class)
@@ -25,10 +24,8 @@ public class RibbonRetryFailureIntegrationTest {
 
     @BeforeAll
     public static void setup() {
-        weatherServiceInstance1 = startApp(0);
-        weatherServiceInstance2 = startApp(0);
-
-        setUpServices(weatherServiceInstance1, weatherServiceInstance2);
+        weatherServiceInstance1 = startApp(8021);
+        weatherServiceInstance2 = startApp(8022);
     }
 
     @AfterAll
diff --git a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetrySuccessIntegrationTest.java b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetrySuccessIntegrationTest.java
index 281f69d0bc..6fdad0f2a9 100644
--- a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetrySuccessIntegrationTest.java
+++ b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/RibbonRetrySuccessIntegrationTest.java
@@ -10,7 +10,6 @@ import org.springframework.boot.web.server.LocalServerPort;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.http.ResponseEntity;
 
-import static com.baeldung.spring.cloud.ribbon.retry.TestUtils.setUpServices;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
@@ -26,10 +25,8 @@ public class RibbonRetrySuccessIntegrationTest {
 
     @BeforeAll
     public static void setup() {
-        weatherServiceInstance1 = startApp(0);
-        weatherServiceInstance2 = startApp(0);
-
-        setUpServices(weatherServiceInstance1, weatherServiceInstance2);
+        weatherServiceInstance1 = startApp(8021);
+        weatherServiceInstance2 = startApp(8022);
     }
 
     private static ConfigurableApplicationContext startApp(int port) {
diff --git a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/TestUtils.java b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/TestUtils.java
deleted file mode 100644
index 67c7847cda..0000000000
--- a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/src/test/java/com/baeldung/spring/cloud/ribbon/retry/TestUtils.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.baeldung.spring.cloud.ribbon.retry;
-
-import org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext;
-import org.springframework.context.ConfigurableApplicationContext;
-
-class TestUtils {
-
-    static int getWebAppPort(ConfigurableApplicationContext ctx) {
-        return ((AnnotationConfigServletWebServerApplicationContext) ctx).getWebServer().getPort();
-    }
-
-    static void setUpServices(ConfigurableApplicationContext service1, ConfigurableApplicationContext service2) {
-        int port1 = getWebAppPort(service1);
-        int port2 = getWebAppPort(service2);
-        String serversList = String.format("http://localhost:%d, http://localhost:%d", port1, port2);
-        System.setProperty("weather-service.ribbon.listOfServers", serversList);
-    }
-}