diff --git a/html/ops/failure_result_summary_by_host.php b/html/ops/failure_result_summary_by_host.php
index 33ffc35e3e..4cce23277b 100644
--- a/html/ops/failure_result_summary_by_host.php
+++ b/html/ops/failure_result_summary_by_host.php
@@ -66,7 +66,7 @@ GROUP BY
        app_version_num DESC,
        hostid,
        OS_Name,
-       OS_Version;
+       OS_Version
 ";
 
 $urlquery = $q->urlquery;