1 files changed, 2 insertions, 0 deletions
diff --git a/plugins/VisitorInterest/Reports/GetNumberOfVisitsPerPage.php b/plugins/VisitorInterest/Reports/GetNumberOfVisitsPerPage.php
index 355b694406..de15ed5f5f 100644
--- a/plugins/VisitorInterest/Reports/GetNumberOfVisitsPerPage.php
+++ b/plugins/VisitorInterest/Reports/GetNumberOfVisitsPerPage.php
@@ -16,6 +16,8 @@ use Piwik\Plugins\VisitorInterest\Columns\PagesPerVisit;
 
 class GetNumberOfVisitsPerPage extends Base
 {
+    protected $defaultSortColumn = '';
+
     protected function init()
     {
         parent::init();