diff --git a/doc/openstack-ops/glossary-terms.xml b/doc/openstack-ops/glossary-terms.xml
index 80a1c9a3..9e42058d 100644
--- a/doc/openstack-ops/glossary-terms.xml
+++ b/doc/openstack-ops/glossary-terms.xml
@@ -3997,9 +3997,9 @@ Each entry in a typical ACL specifies a subject and an operation. For instance,
         <glossentry>
             <glossterm>sahara</glossterm>
             <glossdef>
-                <para>OpenStack project that provisions Hadoop on top
-                    of OpenStack to provide a data processing
-                    service.</para>
+                <para>OpenStack project that provides a scalable data
+                    processing stack and associated management interfaces.
+                    </para>
             </glossdef>
         </glossentry>
         <glossentry>