diff --git a/challenges/basic-javascript.json b/challenges/basic-javascript.json
index e3e7d573c2..7e14be7b7c 100644
--- a/challenges/basic-javascript.json
+++ b/challenges/basic-javascript.json
@@ -718,7 +718,7 @@
         "<code>  \"enemies\": [\"Water\", \"Dogs\"]</code>",
         "<code>};</code>",
         "</code>",
-        "Objects are useful for storing data in a structured way, and can represents real world objects, like a cats.",
+        "Objects are useful for storing data in a structured way, and can represents real world objects, like a cat.",
         "Let's try to make an Object that represents a dog called myDog which contains the properties 'name' (String), 'legs' (Number), 'tails' (Number) and 'friends' (Array)!"
       ],
       "tests":[