diff --git a/lib/BookSearch.php b/lib/BookSearch.php
index 46e99c7..c580bfe 100644
--- a/lib/BookSearch.php
+++ b/lib/BookSearch.php
@@ -18,6 +18,7 @@ class BookSearch
             'port' => Configuration::get('solr.port'),
             'login' => Configuration::get('solr.username'),
             'password' => Configuration::get('solr.password'),
+            'path' => 'solr/bsr1',
         );
 
         $this->client = new SolrClient($options);
diff --git a/mobile.netbiblio.php b/mobile.netbiblio.php
index 1d93ee8..15495da 100644
--- a/mobile.netbiblio.php
+++ b/mobile.netbiblio.php
@@ -319,9 +319,9 @@ class NetBiblio extends WebService
             $bs->addSortField('author', SolrQuery::ORDER_ASC);
             $bs->addSortField('title', SolrQuery::ORDER_ASC);
             $bs->addSortField('producer');
-            $bs->addSortField('mediatype', SolrQuery::ORDER_ASC);
+            $bs->addSortField('mediaType', SolrQuery::ORDER_ASC);
         } else {
-            $bs->addSortField('availabilitydate');
+            $bs->addSortField('availabilityDate');
             $bs->addSortField('author', SolrQuery::ORDER_ASC);
             $bs->addSortField('title', SolrQuery::ORDER_ASC);
         }