diff --git a/apachesolr_multisitesearch.index.inc b/apachesolr_multisitesearch.index.inc
index 1f93da4..6bf1ba1 100644
--- a/apachesolr_multisitesearch.index.inc
+++ b/apachesolr_multisitesearch.index.inc
@@ -101,7 +101,7 @@ function apachesolr_multisitesearch_update_metadata() {
     $solr = apachesolr_get_solr();
     $metadata_doc = apachesolr_multisitesearch_generate_metadata();
     $solr->addDocuments(array($metadata_doc));
-    $solr->commit();
+    $solr->commit(FALSE);
     watchdog('Apache Solr Multisite', 'Updated site meta data');
     return TRUE;
   }