diff --git a/phpBB/assets/javascript/core.js b/phpBB/assets/javascript/core.js
index 359afb1ec4..069f9089c2 100644
--- a/phpBB/assets/javascript/core.js
+++ b/phpBB/assets/javascript/core.js
@@ -27,9 +27,9 @@ phpbb.isTouch = (window && typeof window.ontouchstart !== 'undefined');
  */
 phpbb.loadingIndicator = function() {
 	if (!$loadingIndicator) {
-		$loadingIndicator = $('<div />', { 
-			id: 'loading_indicator', 
-			class: 'loading_indicator', 
+		$loadingIndicator = $('<div />', {
+			'id': 'loading_indicator',
+			'class': 'loading_indicator'
 		});
 		$loadingIndicator.appendTo('#page-footer');
 	}