diff --git a/azure-mgmt-resources/src/main/java/com/microsoft/azure/management/resources/fluentcore/utils/Utils.java b/azure-mgmt-resources/src/main/java/com/microsoft/azure/management/resources/fluentcore/utils/Utils.java
index 90b28c259fa..9d1c79f55d7 100644
--- a/azure-mgmt-resources/src/main/java/com/microsoft/azure/management/resources/fluentcore/utils/Utils.java
+++ b/azure-mgmt-resources/src/main/java/com/microsoft/azure/management/resources/fluentcore/utils/Utils.java
@@ -98,8 +98,8 @@ public static String createOdataFilterForTags(String tagName, String tagValue) {
     }
 
     /**
-     * Gets an observable of {@link U} that emits only the root resource from a given
-     * observable of {@link Indexable}.
+     * Gets an observable of type {@code U}, where U extends {@link Indexable}, that emits only the root
+     * resource from a given observable of {@link Indexable}.
      *
      * @param stream the input observable of {@link Indexable}
      * @param <U> the specialized type of last item in the input stream