diff --git a/seed/challenges/intermediate-bonfires.json b/seed/challenges/intermediate-bonfires.json
index 4019e54af5c..f9c9be22d8d 100644
--- a/seed/challenges/intermediate-bonfires.json
+++ b/seed/challenges/intermediate-bonfires.json
@@ -103,7 +103,7 @@
       "difficulty": "2.02",
       "description": [
         "Convert the given number into a roman numeral.",
-        "All <a href=\"http://www.mathsisfun.com/roman-numerals.html\">roman numerals</a> answers should be provided in upper-case.",
+        "All <a href=\"http://www.mathsisfun.com/roman-numerals.html\" target="_blank">roman numerals</a> answers should be provided in upper-case.",
         "Remember to use <a href='//github.com/FreeCodeCamp/freecodecamp/wiki/How-to-get-help-when-you-get-stuck' target='_blank'>RSAP</a> if you get stuck. Try to pair program. Write your own code."
       ],
       "challengeSeed": [