diff --git a/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispMapReplyTest.java b/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispMapReplyTest.java
index e078cd9..7b530d2 100644
--- a/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispMapReplyTest.java
+++ b/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispMapReplyTest.java
@@ -25,7 +25,7 @@
 /**
  * Unit tests for DefaultLispMapReply class.
  */
-public class DefaultLispMapReplyTest {
+public final class DefaultLispMapReplyTest {
 
     private LispMapReply reply1;
     private LispMapReply sameAsReply1;