diff --git a/spring-cloud-config-sample/src/test/java/sample/ConfigDataOrderingVaultIntegrationTests.java b/spring-cloud-config-sample/src/test/java/sample/ConfigDataOrderingVaultIntegrationTests.java
index a1d6ceb3..5eb9c0c1 100644
--- a/spring-cloud-config-sample/src/test/java/sample/ConfigDataOrderingVaultIntegrationTests.java
+++ b/spring-cloud-config-sample/src/test/java/sample/ConfigDataOrderingVaultIntegrationTests.java
@@ -29,7 +29,7 @@ import org.testcontainers.utility.DockerImageName;
 import org.testcontainers.vault.VaultContainer;
 
 import org.springframework.boot.SpringApplication;
-import org.springframework.cloud.config.server.ConfigServerApplication;
+import org.springframework.cloud.config.server.test.TestConfigServerApplication;
 import org.springframework.cloud.test.TestSocketUtils;
 import org.springframework.context.ConfigurableApplicationContext;
 
@@ -59,7 +59,7 @@ public class ConfigDataOrderingVaultIntegrationTests {
 
 	@BeforeAll
 	public static void startConfigServer() throws IOException, InterruptedException, JSONException {
-		server = SpringApplication.run(org.springframework.cloud.config.server.ConfigServerApplication.class,
+		server = SpringApplication.run(org.springframework.cloud.config.server.test.TestConfigServerApplication.class,
 				"--spring.config.location=classpath:/vaultordering/", "--spring.config.name=server",
 				"--server.port=" + configServerPort,
 				"--spring.cloud.config.server.vault.port=" + vaultContainer.getFirstMappedPort());
@@ -81,7 +81,7 @@ public class ConfigDataOrderingVaultIntegrationTests {
 
 	@Test
 	void propertyFromVaultIsUsed() {
-		client = SpringApplication.run(ConfigServerApplication.class, "--server.port=" + configClientPort,
+		client = SpringApplication.run(TestConfigServerApplication.class, "--server.port=" + configClientPort,
 				"--spring.config.location=classpath:/vaultordering/", "--spring.config.name=client",
 				"--spring.profiles.active=dev", "--spring.application.name=client-app",
 				"--spring.cloud.config.enabled=true", "--spring.cloud.config.server.enabled=false",