diff --git a/kfet/static/kfet/js/statistic.js b/kfet/static/kfet/js/statistic.js
index 9593c9f7..f210c11d 100644
--- a/kfet/static/kfet/js/statistic.js
+++ b/kfet/static/kfet/js/statistic.js
@@ -27,9 +27,11 @@
             chart_data = new Array();
             for (var i = 0; i < data.length; i++) {
                 var source = data[i];
-                chart_data[i] = { x: new Date(source.at),
-                            y: source.balance,
-                            label: source.label }
+                chart_data[i] = {
+                    x: new Date(source.at),
+                    y: source.balance,
+                    label: source.label,
+                }
             }
             return chart_data;
         }