diff --git a/guest/spring-boot-app/pom.xml b/guest/spring-boot-app/pom.xml
index e92e5dbbc9..88b8c229e3 100644
--- a/guest/spring-boot-app/pom.xml
+++ b/guest/spring-boot-app/pom.xml
@@ -1,64 +1,61 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	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>
-	<groupId>spring-boot-app</groupId>
-	<artifactId>spring-boot-app</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-	<packaging>war</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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>
+    <groupId>spring-boot-app</groupId>
+    <artifactId>spring-boot-app</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <packaging>war</packaging>
 
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.3.RELEASE</version>
-		<relativePath />
-	</parent>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.5.3.RELEASE</version>
+    </parent>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-web</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-data-jpa</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-actuator</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-test</artifactId>
-		</dependency>
-	</dependencies>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+        </dependency>
+    </dependencies>
 
-	<build>
-		<sourceDirectory>src</sourceDirectory>
-		<plugins>
-			<plugin>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.5.1</version>
-				<configuration>
-					<source>1.8</source>
-					<target>1.8</target>
-				</configuration>
-			</plugin>
-			<plugin>
-				<artifactId>maven-war-plugin</artifactId>
-				<version>3.0.0</version>
-				<configuration>
-					<warSourceDirectory>WebContent</warSourceDirectory>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.6.1</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.1.0</version>
+                <configuration>
+                    <warSourceDirectory>WebContent</warSourceDirectory>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 
-	<properties>
-		<tomcat.version>8.0.43</tomcat.version>
-	</properties>
+    <properties>
+        <tomcat.version>8.0.43</tomcat.version>
+    </properties>
 
 </project>
\ No newline at end of file
diff --git a/guest/spring-boot-app/src/main/java/com/stackify/Application.java b/guest/spring-boot-app/src/main/java/com/stackify/Application.java
index 81251e9765..b950ea2c1c 100644
--- a/guest/spring-boot-app/src/main/java/com/stackify/Application.java
+++ b/guest/spring-boot-app/src/main/java/com/stackify/Application.java
@@ -5,7 +5,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
 public class Application {
-    public static void main(String[] args){
+    public static void main(String[] args) {
         SpringApplication.run(Application.class, args);
     }
 }
diff --git a/guest/spring-boot-app/src/main/java/com/stackify/config/PersistenceConfig.java b/guest/spring-boot-app/src/main/java/com/stackify/config/PersistenceConfig.java
index 9cc003e167..dfbd964228 100644
--- a/guest/spring-boot-app/src/main/java/com/stackify/config/PersistenceConfig.java
+++ b/guest/spring-boot-app/src/main/java/com/stackify/config/PersistenceConfig.java
@@ -14,10 +14,7 @@ public class PersistenceConfig {
     @Bean
     public DataSource dataSource() {
         EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder();
-        EmbeddedDatabase db = builder.setType(EmbeddedDatabaseType.H2)
-            .addScript("mySchema.sql")
-            .addScript("myData.sql")
-            .build();
+        EmbeddedDatabase db = builder.setType(EmbeddedDatabaseType.H2).addScript("mySchema.sql").addScript("myData.sql").build();
         return db;
     }
 
diff --git a/guest/spring-boot-app/src/main/java/com/stackify/controller/EmployeeController.java b/guest/spring-boot-app/src/main/java/com/stackify/controller/EmployeeController.java
index 17501921bf..44ad61fcfe 100644
--- a/guest/spring-boot-app/src/main/java/com/stackify/controller/EmployeeController.java
+++ b/guest/spring-boot-app/src/main/java/com/stackify/controller/EmployeeController.java
@@ -16,8 +16,8 @@ import com.stackify.repository.EmployeeRepository;
 public class EmployeeController {
 
     private EmployeeRepository employeeRepository;
-	
-    public EmployeeController(EmployeeRepository employeeRepository){
+
+    public EmployeeController(EmployeeRepository employeeRepository) {
         this.employeeRepository = employeeRepository;
     }
 
diff --git a/guest/spring-boot-app/src/test/java/com/stackify/test/EmployeeControllerTest.java b/guest/spring-boot-app/src/test/java/com/stackify/test/EmployeeControllerTest.java
index 8ca34b6224..2711a77ebd 100644
--- a/guest/spring-boot-app/src/test/java/com/stackify/test/EmployeeControllerTest.java
+++ b/guest/spring-boot-app/src/test/java/com/stackify/test/EmployeeControllerTest.java
@@ -32,23 +32,15 @@ public class EmployeeControllerTest {
 
     @Before
     public void setup() throws Exception {
-        this.mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext)
-            .build();
+        this.mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
     }
 
     @Test
     public void whenCreateGetEmployee_thenOk() throws Exception {
         String employeeJson = "{\"name\":\"john\"}";
 
-        this.mockMvc.perform(post("/employees").contentType(CONTENT_TYPE)
-            .content(employeeJson))
-            .andExpect(status().isCreated());
+        this.mockMvc.perform(post("/employees").contentType(CONTENT_TYPE).content(employeeJson)).andExpect(status().isCreated());
 
-        this.mockMvc.perform(get("/employees"))
-            .andExpect(status().isOk())
-            .andExpect(content().contentType(CONTENT_TYPE))
-            .andExpect(jsonPath("$", hasSize(2)))
-            .andExpect(jsonPath("$[0].name", is("ana")))
-            .andExpect(jsonPath("$[1].name", is("john")));
+        this.mockMvc.perform(get("/employees")).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$", hasSize(2))).andExpect(jsonPath("$[0].name", is("ana"))).andExpect(jsonPath("$[1].name", is("john")));
     }
 }