diff --git a/providers/pcep/app/pom.xml b/providers/pcep/app/pom.xml
index 96a04e884..35c1e9c 100644
--- a/providers/pcep/app/pom.xml
+++ b/providers/pcep/app/pom.xml
@@ -14,49 +14,49 @@
   ~ limitations under the License.
   -->
 <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>
-	<parent>
-		<groupId>org.onosproject</groupId>
-		<artifactId>onos-pcep-providers</artifactId>
-		<version>1.4.0-SNAPSHOT</version>
-		<relativePath>../pom.xml</relativePath>
-	</parent>
+    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>org.onosproject</groupId>
+        <artifactId>onos-pcep-providers</artifactId>
+        <version>1.4.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
 
-	<artifactId>onos-pcep</artifactId>
-	<packaging>pom</packaging>
+    <artifactId>onos-pcep</artifactId>
+    <packaging>pom</packaging>
         <description>PCEP protocol southbound providers</description>
-	
-        <dependencies>
-		<dependency>
-			<groupId>org.onosproject</groupId>
-			<artifactId>onos-app-pcep-api</artifactId>
-		</dependency>
-                <dependency>
-			<groupId>org.onosproject</groupId>
-			<artifactId>onos-pcepio</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-                <dependency>
-			<groupId>org.onosproject</groupId>
-			<artifactId>onos-pcep-controller-api</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-                <dependency>
-			<groupId>org.onosproject</groupId>
-			<artifactId>onos-pcep-controller-impl</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.onosproject</groupId>
-			<artifactId>onos-pcep-provider-topology</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.onosproject</groupId>
-			<artifactId>onos-pcep-provider-tunnel</artifactId>
-			<version>${project.version}</version>
-		</dependency>
 
-	</dependencies>
+        <dependencies>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-pcep-api</artifactId>
+        </dependency>
+                <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-pcepio</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+                <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-pcep-controller-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+                <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-pcep-controller-impl</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-pcep-provider-topology</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-pcep-provider-tunnel</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+    </dependencies>
 </project>