diff --git a/productMods/WEB-INF/web.xml b/productMods/WEB-INF/web.xml
index 5194e95b..05c80fb9 100644
--- a/productMods/WEB-INF/web.xml
+++ b/productMods/WEB-INF/web.xml
@@ -120,13 +120,11 @@
     <listener-class>edu.cornell.mannlib.vitro.webapp.servlet.setup.PelletReasonerSetup</listener-class>
   </listener>
 
-  <!-- Invokes process to perform updates to align with ontology changes if needed -->
+  <!-- Invokes process to perform knowledge base updates to align with ontology changes if needed -->
    
-  <!-- 
   <listener>
      <listener-class>edu.cornell.mannlib.vitro.webapp.servlet.setup.UpdateKnowledgeBase</listener-class>
   </listener>
-  -->
   
   <!-- The followng listener records all edit changes, in reified form, to another database model -->
   <!-- still at an experimental stage -->