diff --git a/public/src/forum/admin/index.js b/public/src/forum/admin/index.js
index 20af1eaa99..0d503dbaf3 100644
--- a/public/src/forum/admin/index.js
+++ b/public/src/forum/admin/index.js
@@ -178,7 +178,7 @@ define('forum/admin/index', ['semver'], function(semver) {
 
 			var currentHour = new Date().getHours();
 
-			graphs.traffic.scale.xLabels = getHoursArray;
+			graphs.traffic.scale.xLabels = getHoursArray();
 			graphs.traffic.update();
 		});
 	}