diff --git a/KeywordSearch/release/solr/solr/conf/solrconfig.xml b/KeywordSearch/release/solr/solr/conf/solrconfig.xml
index b9e5212de1..78659e9650 100644
--- a/KeywordSearch/release/solr/solr/conf/solrconfig.xml
+++ b/KeywordSearch/release/solr/solr/conf/solrconfig.xml
@@ -966,12 +966,12 @@
                   class="solr.UpdateRequestHandler" />
 
   <!-- for back compat with clients using /update/json and /update/csv -->  
-  <requestHandler name="/update/json" class="solr.JsonUpdateRequestHandler">
+  <requestHandler name="/update/json" class="solr.UpdateRequestHandler">
         <lst name="defaults">
          <str name="stream.contentType">application/json</str>
        </lst>
   </requestHandler>
-  <requestHandler name="/update/csv" class="solr.CSVRequestHandler">
+  <requestHandler name="/update/csv" class="solr.UpdateRequestHandler">
         <lst name="defaults">
          <str name="stream.contentType">application/csv</str>
        </lst>