diff --git a/challenges/intermediate-bonfires.json b/challenges/intermediate-bonfires.json
index acbf74b77f..88c331fd7c 100644
--- a/challenges/intermediate-bonfires.json
+++ b/challenges/intermediate-bonfires.json
@@ -822,8 +822,11 @@
       "title": "Arguments Optional",
       "difficulty": "2.22",
       "description": [
-        "Create a function that sums two arguments together. If only one argument is provided, return a function that expects one additional argument and will return the sum.",
-        "For example, add(2, 3) should return 5, and add(2) should return a function that is waiting for an argument so that <code>var sum2And = add(2); return sum2And(3); // 5</code>",
+        "Create a function that sums two arguments together. If only one argument is provided, then return a function that expects one argument and returns the sum.",
+        "For example, <code>add(2, 3)</code> should return <code>5</code>, and <code>add(2)</code> should return a function.",
+        "Calling this returned function with a single argument will then return the sum:",
+        "<code>var sumTwoAnd = add(2);</code>",
+        "<code>sumTwoAnd(3)</code> returns <code>5</code>.",
         "If either argument isn't a valid number, return undefined.",
         "Remember to use <a href='//github.com/FreeCodeCamp/freecodecamp/wiki/How-to-get-help-when-you-get-stuck' target='_blank'>Read-Search-Ask</a> if you get stuck. Try to pair program. Write your own code."
       ],