diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/WrappedBloomFilter.java b/src/main/java/org/apache/commons/collections4/bloomfilter/WrappedBloomFilter.java
index 4e259d2a58..d989ceca51 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/WrappedBloomFilter.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/WrappedBloomFilter.java
@@ -116,6 +116,11 @@ public Shape getShape() {
         return wrapped.getShape();
     }
 
+    /**
+     * Gets the wrapped BloomFilter.
+     *
+     * @return the wrapped BloomFilter.
+     */
     protected BloomFilter getWrapped() {
         return wrapped;
     }