diff --git a/jackson/pom.xml b/jackson/pom.xml
index 77e538bf3d..c7cd172757 100644
--- a/jackson/pom.xml
+++ b/jackson/pom.xml
@@ -1,5 +1,5 @@
 <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">
+         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>com.baeldung</groupId>
     <artifactId>jackson</artifactId>
@@ -22,13 +22,12 @@
             <artifactId>commons-io</artifactId>
             <version>2.4</version>
         </dependency>
-		<!--jackson for xml-->
-		<dependency>
-			<groupId>com.fasterxml.jackson.dataformat</groupId>
-			<artifactId>jackson-dataformat-xml</artifactId>
-			<version>2.7.4</version>
-		</dependency>
-
+        <!--jackson for xml-->
+        <dependency>
+            <groupId>com.fasterxml.jackson.dataformat</groupId>
+            <artifactId>jackson-dataformat-xml</artifactId>
+            <version>2.7.4</version>
+        </dependency>
 
         <dependency>
             <groupId>org.apache.commons</groupId>
@@ -62,12 +61,12 @@
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-joda</artifactId>
             <version>${jackson.version}</version>
-		</dependency>
+        </dependency>
 
-		<dependency>
-			<groupId>com.fasterxml.jackson.module</groupId>
-			<artifactId>jackson-module-jsonSchema</artifactId>
-			<version>2.7.2</version>
+        <dependency>
+            <groupId>com.fasterxml.jackson.module</groupId>
+            <artifactId>jackson-module-jsonSchema</artifactId>
+            <version>2.7.2</version>
         </dependency>
 
         <dependency>