diff --git a/static/js/terminal/lru.js b/static/js/terminal/lru.js
index 9d0bd7b..5a2dc99 100644
--- a/static/js/terminal/lru.js
+++ b/static/js/terminal/lru.js
@@ -71,7 +71,7 @@ LRUCache.prototype.put = function (key, value){
  *   }
  */
 LRUCache.prototype.shift = function (){
-  // todo: handle special case when limit == 1
+  // todo: handle special case when limit === 1
   var entry = this.head;
 
   if (entry) {