diff --git a/spring-cloud/spring-cloud-config/client/pom.xml b/spring-cloud/spring-cloud-config/client/pom.xml
index c49f26f65d..667040ed3c 100644
--- a/spring-cloud/spring-cloud-config/client/pom.xml
+++ b/spring-cloud/spring-cloud-config/client/pom.xml
@@ -1,51 +1,47 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xmlns="http://maven.apache.org/POM/4.0.0"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>com.baeldung.spring.cloud</groupId>
-		<artifactId>spring-cloud-config</artifactId>
-		<version>1.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>client</artifactId>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.cloud</groupId>
-			<artifactId>spring-cloud-starter-config</artifactId>
-			<version>${spring-cloud-starter-config.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-web</artifactId>
-			<version>${org.springframework.boot.version}</version>
-		</dependency>
-
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-test</artifactId>
-			<version>${org.springframework.boot.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-actuator</artifactId>
-		</dependency>
-	</dependencies>
-
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-maven-plugin</artifactId>
-			</plugin>
-		</plugins>
-	</build>
-
-	<properties>
-		<spring-cloud-starter-config.version>1.2.2.RELEASE</spring-cloud-starter-config.version>
-		<org.springframework.boot.version>1.4.2.RELEASE</org.springframework.boot.version>
-	</properties>
-</project>
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>com.baeldung.spring.cloud</groupId>
+        <artifactId>spring-cloud-config</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>client</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-config</artifactId>
+            <version>${spring-cloud-starter-config.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+            <version>${org.springframework.boot.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <version>${org.springframework.boot.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+    <properties>
+        <spring-cloud-starter-config.version>1.2.2.RELEASE</spring-cloud-starter-config.version>
+        <org.springframework.boot.version>1.4.2.RELEASE</org.springframework.boot.version>
+    </properties>
+</project>
diff --git a/spring-cloud/spring-cloud-config/client/src/main/java/com/baeldung/spring/cloud/config/client/ConfigClient.java b/spring-cloud/spring-cloud-config/client/src/main/java/com/baeldung/spring/cloud/config/client/ConfigClient.java
index 96121eb9b5..1dd3bbdab0 100644
--- a/spring-cloud/spring-cloud-config/client/src/main/java/com/baeldung/spring/cloud/config/client/ConfigClient.java
+++ b/spring-cloud/spring-cloud-config/client/src/main/java/com/baeldung/spring/cloud/config/client/ConfigClient.java
@@ -1,31 +1,29 @@
-package com.baeldung.spring.cloud.config.client;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.cloud.context.config.annotation.RefreshScope;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
-
-@SpringBootApplication
-@RestController
-@RefreshScope
-public class ConfigClient {
-    @Value("${user.role}")
-    private String role;
-
-    @Value("${user.password}")
-    private String password;
-
-    public static void main(String[] args) {
-        SpringApplication.run(ConfigClient.class, args);
-    }
-
-    @RequestMapping(value = "/whoami/{username}", method = RequestMethod.GET, produces = MediaType.TEXT_PLAIN_VALUE)
-    public String whoami(@PathVariable("username") String username) {
-        return String.format("Hello %s! You are a(n) %s and your password is '%s'.\n", username, role, password);
-    }
-}
+package com.baeldung.spring.cloud.config.client;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+@SpringBootApplication
+@RestController
+public class ConfigClient {
+    @Value("${user.role}")
+    private String role;
+
+    @Value("${user.password}")
+    private String password;
+
+    public static void main(String[] args) {
+        SpringApplication.run(ConfigClient.class, args);
+    }
+
+    @RequestMapping(value = "/whoami/{username}", method = RequestMethod.GET, produces = MediaType.TEXT_PLAIN_VALUE)
+    public String whoami(@PathVariable("username") String username) {
+        return String.format("Hello %s! You are a(n) %s and your password is '%s'.\n", username, role, password);
+    }
+}