diff --git a/seed/challenges/advanced-bonfires.json b/seed/challenges/advanced-bonfires.json
index e6dc2474c3..8ff025e2fe 100644
--- a/seed/challenges/advanced-bonfires.json
+++ b/seed/challenges/advanced-bonfires.json
@@ -40,7 +40,9 @@
         "assert(telephoneCheck(\"27576227382\") === false, 'message: <code>telephoneCheck(\"27576227382\")</code> should return false.');",
         "assert(telephoneCheck(\"(275)76227382\") === false, 'message: <code>telephoneCheck(\"(275)76227382\")</code> should return false.');",
         "assert(telephoneCheck(\"2(757)6227382\") === false, 'message: <code>telephoneCheck(\"2(757)6227382\")</code> should return false.');",
-        "assert(telephoneCheck(\"2(757)622-7382\") === false, 'message: <code>telephoneCheck(\"2(757)622-7382\")</code> should return false.');"
+        "assert(telephoneCheck(\"2(757)622-7382\") === false, 'message: <code>telephoneCheck(\"2(757)622-7382\")</code> should return false.');",
+        "assert(telephoneCheck(\"555)-555-5555\") === false, 'message: <code>telephoneCheck(\"555)555-5555\")</code> should return false.');",
+        "assert(telephoneCheck(\"(555-555-5555\") === false, 'message: <code>telephoneCheck(\"(555-555-5555\")</code> should return false.');"
       ],
       "challengeSeed": [
         "function telephoneCheck(str) {",