diff --git a/module/VuFind/src/VuFind/Search/Solr/Params.php b/module/VuFind/src/VuFind/Search/Solr/Params.php
index a0c9212fc32433795667b2d02bd90ab84fef4f8b..16fb111dc22dd892a420f68cd4632f338e9baa53 100644
--- a/module/VuFind/src/VuFind/Search/Solr/Params.php
+++ b/module/VuFind/src/VuFind/Search/Solr/Params.php
@@ -72,7 +72,7 @@ class Params extends \VuFind\Search\Base\Params
      *
      * @var array
      */
-    protected $facetSortedByIndex = null;
+    protected $indexSortedFacets = null;
 
     /**
      * Fields for visual faceting