diff --git a/views/bootstrap/class.Bootstrap.php b/views/bootstrap/class.Bootstrap.php
index 43e7d2548..921e0a846 100644
--- a/views/bootstrap/class.Bootstrap.php
+++ b/views/bootstrap/class.Bootstrap.php
@@ -1351,6 +1351,7 @@ background-image: linear-gradient(to bottom, #882222, #111111);;
 	function printFileChooserJs() { /* {{{ */
 ?>
 $(document).ready(function() {
+	/* Triggered after the file has been selected */
 	$(document).on('change', '.btn-file :file', function() {
 		var input = $(this),
 		numFiles = input.get(0).files ? input.get(0).files.length : 1,
diff --git a/views/bootstrap4/class.Bootstrap4.php b/views/bootstrap4/class.Bootstrap4.php
index 1b3e2f021..6884df265 100644
--- a/views/bootstrap4/class.Bootstrap4.php
+++ b/views/bootstrap4/class.Bootstrap4.php
@@ -1350,6 +1350,7 @@ background-image: linear-gradient(to bottom, #882222, #111111);;
 	function printFileChooserJs() { /* {{{ */
 ?>
 $(document).ready(function() {
+	/* Triggered after the file has been selected */
 	$(document).on('change', '.btn-file :file', function() {
 		var input = $(this),
 		numFiles = input.get(0).files ? input.get(0).files.length : 1,