diff --git a/web/includes/download_functions.php b/web/includes/download_functions.php
index c921e771c..775396897 100644
--- a/web/includes/download_functions.php
+++ b/web/includes/download_functions.php
@@ -23,7 +23,7 @@ function exportEvents(
   $export_root,
   $exportFormat,
   $exportCompressed,
-  $exportStructure = false,
+  $exportStructure = false
 ) {
 
   if (!(canView('Events') or canView('Snapshots'))) {