diff --git a/testsuite/pom.xml b/testsuite/pom.xml
index fc93086d24..05170dfc69 100644
--- a/testsuite/pom.xml
+++ b/testsuite/pom.xml
@@ -70,9 +70,9 @@
       <version>${project.version}</version>
     </dependency>
     <dependency>
-    	<groupId>io.netty</groupId>
-    	<artifactId>netty-transport-udt</artifactId>
-    	<version>${project.version}</version>
+      <groupId>io.netty</groupId>
+      <artifactId>netty-transport-udt</artifactId>
+      <version>${project.version}</version>
     </dependency>
   </dependencies>
 </project>