diff --git a/lib/js/src/thrift.js b/lib/js/src/thrift.js
index 7a18206..79c921c 100644
--- a/lib/js/src/thrift.js
+++ b/lib/js/src/thrift.js
@@ -1220,7 +1220,7 @@
 
     /** Returns an object with a value property set to 
      *  False unless the next number in the protocol buffer 
-     *  is 1, in which case teh value property is True */
+     *  is 1, in which case the value property is True */
     readBool: function() {
         var r = this.readI32();