diff --git a/converter/src/test/java/com/iluwatar/converter/AppTest.java b/converter/src/test/java/com/iluwatar/converter/AppTest.java
index 5198827d2..091fbe2ca 100644
--- a/converter/src/test/java/com/iluwatar/converter/AppTest.java
+++ b/converter/src/test/java/com/iluwatar/converter/AppTest.java
@@ -24,6 +24,9 @@ package com.iluwatar.converter;
 
 import org.junit.Test;
 
+/**
+ * App running test
+ */
 public class AppTest {
 
   @Test
diff --git a/converter/src/test/java/com/iluwatar/converter/ConverterTest.java b/converter/src/test/java/com/iluwatar/converter/ConverterTest.java
index 5bf820605..9fc2e2a0c 100644
--- a/converter/src/test/java/com/iluwatar/converter/ConverterTest.java
+++ b/converter/src/test/java/com/iluwatar/converter/ConverterTest.java
@@ -31,6 +31,9 @@ import java.util.Random;
 
 import static junit.framework.TestCase.assertEquals;
 
+/**
+ * Tests for {@link Converter}
+ */
 public class ConverterTest {
 
   private UserConverter userConverter = new UserConverter();