diff --git a/src/Solr/Stores/SolrConfigStore_WebDAV.php b/src/Solr/Stores/SolrConfigStore_WebDAV.php
index 5d056c0..dff94b0 100644
--- a/src/Solr/Stores/SolrConfigStore_WebDAV.php
+++ b/src/Solr/Stores/SolrConfigStore_WebDAV.php
@@ -15,12 +15,12 @@ class SolrConfigStore_WebDAV implements SolrConfigStore
     /**
      * @var string
      */
-    protected $remote = '';
+    public $remote;
 
     /**
      * @var string
      */
-    protected $url = '';
+    public $url;
 
     /**
      * @param array $config