diff --git a/challenges/02-javascript-algorithms-and-data-structures/es6.json b/challenges/02-javascript-algorithms-and-data-structures/es6.json
index 3b46ea1a16..f09ca0fe03 100644
--- a/challenges/02-javascript-algorithms-and-data-structures/es6.json
+++ b/challenges/02-javascript-algorithms-and-data-structures/es6.json
@@ -124,13 +124,13 @@
         "",
         "  var sentence = str + \" is cool!\";",
         "  for(var i = 0; i < str.length; i+=2) {",
-        "    console.log(str2);",
+        "    console.log(str);",
         "  }",
         "",
         "  // change code above this line",
         "",
         "}",
-        "printManyTimes(\"FreeCodeCamp\");"
+        "printManyTimes(\"freeCodeCamp\");"
       ],
       "tests": [
         "getUserInput => assert(!getUserInput('index').match(/var/g),'message: <code>var</code> does not exist in code.');",