diff --git a/balking/src/test/java/com/iluwatar/balking/WashingMachineTest.java b/balking/src/test/java/com/iluwatar/balking/WashingMachineTest.java
index 3dc87d64f..ecf81f409 100644
--- a/balking/src/test/java/com/iluwatar/balking/WashingMachineTest.java
+++ b/balking/src/test/java/com/iluwatar/balking/WashingMachineTest.java
@@ -30,6 +30,9 @@ import java.util.concurrent.TimeUnit;
 
 import static org.junit.Assert.*;
 
+/**
+ * Tests for {@link WashingMachine}
+ */
 public class WashingMachineTest {
 
   private volatile WashingMachineState machineStateGlobal;