diff --git a/challenges/jquery.json b/challenges/jquery.json
index 166ff7f431..3bc98205b4 100644
--- a/challenges/jquery.json
+++ b/challenges/jquery.json
@@ -415,7 +415,7 @@
         "You can also change the non-CSS properties of HTML elements with jQuery. For example, you can disable buttons.",
         "When you disable a button, it will become grayed-out and can no longer be clicked.",
         "jQuery has a function called <code>.prop()</code> that allows you to adjust the properties of elements.",
-        "Here's how you would disable all buttons: <code>$("button").prop("disabled", true);</code>",
+        "Here's how you would disable all buttons: <code>$(\"button\").prop(\"disabled\", true);</code>",
         "Disable only the <code>target1</code> button."
       ],
       "tests": [