diff --git a/lib/timeline/Core.js b/lib/timeline/Core.js
index e9176360..5c795990 100644
--- a/lib/timeline/Core.js
+++ b/lib/timeline/Core.js
@@ -459,7 +459,7 @@ Core.prototype.getVisibleItems = function() {
 Core.prototype.fit = function(options) {
   var range = this.getDataRange();
 
-  // skip range set if there is no start and end date
+  // skip range set if there is no min and max date
   if (range.min === null && range.max === null) {
     return;
   }