diff --git a/spring-security-modules/spring-security-saml/pom.xml b/spring-security-modules/spring-security-saml/pom.xml
index fabd01d6db..561582045a 100644
--- a/spring-security-modules/spring-security-saml/pom.xml
+++ b/spring-security-modules/spring-security-saml/pom.xml
@@ -1,73 +1,73 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <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/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<artifactId>spring-security-saml</artifactId>
-	<version>1.0-SNAPSHOT</version>
-	<name>spring-security-saml</name>
-	<packaging>war</packaging>
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>spring-security-saml</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>spring-security-saml</name>
+    <packaging>war</packaging>
 
-	<parent>
-		<groupId>com.baeldung</groupId>
-		<artifactId>parent-boot-2</artifactId>
-		<version>0.0.1-SNAPSHOT</version>
-		<relativePath>../../parent-boot-2</relativePath>
-	</parent>
-	<repositories>
-		<repository>
-			<id>Shibboleth</id>
-			<name>Shibboleth</name>
-			<url>https://build.shibboleth.net/nexus/content/repositories/releases/</url>
-		</repository>
-	</repositories>
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-boot-2</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../../parent-boot-2</relativePath>
+    </parent>
+    <repositories>
+        <repository>
+            <id>Shibboleth</id>
+            <name>Shibboleth</name>
+            <url>https://build.shibboleth.net/nexus/content/repositories/releases/</url>
+        </repository>
+    </repositories>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-web</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-security</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-thymeleaf</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security.extensions</groupId>
-			<artifactId>spring-security-saml2-core</artifactId>
-			<version>${saml2-core.spring.version}</version>
-		</dependency>
-	</dependencies>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.security.extensions</groupId>
+            <artifactId>spring-security-saml2-core</artifactId>
+            <version>${saml2-core.spring.version}</version>
+        </dependency>
+    </dependencies>
 
-	<build>
-		<finalName>spring-security-saml</finalName>
-		<resources>
-			<resource>
-				<directory>src/main/resources</directory>
-			</resource>
-		</resources>
-		<plugins>
-			<plugin>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-maven-plugin</artifactId>
-				<configuration>
-					<addResources>true</addResources>
-				</configuration>
-				<executions>
-					<execution>
-						<goals>
-							<goal>repackage</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
+    <build>
+        <finalName>spring-security-saml</finalName>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+            </resource>
+        </resources>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <addResources>true</addResources>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>repackage</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
 
-	<properties>
-		<saml2-core.spring.version>1.0.10.RELEASE</saml2-core.spring.version>
-	</properties>
+    <properties>
+        <saml2-core.spring.version>1.0.10.RELEASE</saml2-core.spring.version>
+    </properties>
 </project>