diff --git a/src/test/java/org/apache/commons/beanutils2/Child.java b/src/test/java/org/apache/commons/beanutils2/Child.java
index 5b2ee7234..47f38d157 100644
--- a/src/test/java/org/apache/commons/beanutils2/Child.java
+++ b/src/test/java/org/apache/commons/beanutils2/Child.java
@@ -18,6 +18,9 @@
 package org.apache.commons.beanutils2;
 
 /**
+ * Represents a child interface for testing purposes in Apache Commons BeanUtils.
+ * This interface provides a method to retrieve the name of a child object,
+ * used for testing bean property access and manipulation.
  */
 public interface Child {