diff --git a/spring-caching/pom.xml b/spring-caching/pom.xml
index f443919b42..80644f8a5f 100644
--- a/spring-caching/pom.xml
+++ b/spring-caching/pom.xml
@@ -9,58 +9,57 @@
     <packaging>war</packaging>
 
     <parent>
-	<groupId>com.baeldung</groupId>
-	<artifactId>parent-boot-2</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-	<relativePath>../parent-boot-2</relativePath>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-boot-2</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-boot-2</relativePath>
     </parent>
 
     <dependencies>
-	<dependency>
-	    <groupId>org.springframework.boot</groupId>
-	    <artifactId>spring-boot-starter-web</artifactId>
-	</dependency>
-	<dependency>
-	    <groupId>org.springframework</groupId>
-	    <artifactId>spring-context</artifactId>
-	</dependency>
-	<dependency>
-	    <groupId>org.springframework.boot</groupId>
-	    <artifactId>spring-boot-starter-cache</artifactId>
-	</dependency>
-	<dependency>
-	    <groupId>org.springframework</groupId>
-	    <artifactId>spring-web</artifactId>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.ehcache</groupId>
+            <artifactId>ehcache</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.github.ben-manes.caffeine</groupId>
+            <artifactId>caffeine</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-jdbc</artifactId>
         </dependency>
-	<dependency>
-	    <groupId>org.springframework</groupId>
-	    <artifactId>spring-webmvc</artifactId>
-	</dependency>
-	<dependency>
-	    <groupId>org.ehcache</groupId>
-	    <artifactId>ehcache</artifactId>
-	</dependency>
-	<dependency>
-	    <groupId>org.springframework</groupId>
-	    <artifactId>spring-test</artifactId>
-	    <scope>test</scope>
-	</dependency>
-	<dependency>
-	    <groupId>com.github.ben-manes.caffeine</groupId>
-	    <artifactId>caffeine</artifactId>
-	</dependency>
-	<dependency>
-	    <groupId>com.h2database</groupId>
-	    <artifactId>h2</artifactId>
-	    <scope>runtime</scope>
-	</dependency>
-	<dependency>
-	    <groupId>org.springframework.boot</groupId>
-	    <artifactId>spring-boot-starter-jdbc</artifactId>
-	</dependency>
     </dependencies>
-
     <properties>
-	<ehcache.version>3.5.2</ehcache.version>
+        <ehcache.version>3.5.2</ehcache.version>
     </properties>
 </project>