diff --git a/lib/classes/module/report/sqldownload.php b/lib/classes/module/report/sqldownload.php
index 6ce28ae48d..bd467ad100 100644
--- a/lib/classes/module/report/sqldownload.php
+++ b/lib/classes/module/report/sqldownload.php
@@ -55,6 +55,7 @@ class module_report_sqldownload extends module_report_sql implements module_repo
                     LEFT JOIN
                     record ON (record.record_id=log_docs.record_id)
                 WHERE (" .$filter['sql'] . ")
+                AND !ISNULL(usrid)
                 AND (log_docs.action = 'download' OR log_docs.action = 'mail')
                 AND (log_docs.final = 'preview' OR log_docs.final = 'document')";