diff --git a/module/VuFind/src/VuFind/Recommend/RemoveFilters.php b/module/VuFind/src/VuFind/Recommend/RemoveFilters.php
index 132b07276b35de50de1962781b56747f523a268a..6f29b61133bbd7ed549251309ba0693fcd373e7d 100644
--- a/module/VuFind/src/VuFind/Recommend/RemoveFilters.php
+++ b/module/VuFind/src/VuFind/Recommend/RemoveFilters.php
@@ -95,12 +95,8 @@ class RemoveFilters implements RecommendInterface
     public function process($results)
     {
         $filters = $results->getParams()->getFilterList(false);
-        if (count($filters) > 0) {
-            foreach ($filters as $filter) {
-                foreach ($filter as $f) {
-                    $this->activeFacetsCount++;
-                }
-            }
+        foreach ($filters as $filter) {
+            $this->activeFacetsCount += count($filter);
         }
         $this->results = $results;
     }