diff --git a/seed/challenges/advanced-bonfires.json b/seed/challenges/advanced-bonfires.json
index eeaf447535..53881a8845 100644
--- a/seed/challenges/advanced-bonfires.json
+++ b/seed/challenges/advanced-bonfires.json
@@ -27,7 +27,6 @@
"assert(telephoneCheck(\"(555)555-5555\") === true, 'message: telephoneCheck(\"(555)555-5555\") should return true.');",
"assert(telephoneCheck(\"1(555)555-5555\") === true, 'message: telephoneCheck(\"1(555)555-5555\") should return true.');",
"assert(telephoneCheck(\"1 555 555 5555\") === true, 'message: telephoneCheck(\"1 555 555 5555\") should return true.');",
- "assert(telephoneCheck(\"555-555-5555\") === true, 'message: telephoneCheck(\"555-555-5555\") should return true.');",
"assert(telephoneCheck(\"1 456 789 4444\") === true, 'message: telephoneCheck(\"1 456 789 4444\") should return true.');",
"assert(telephoneCheck(\"123**&!!asdf#\") === false, 'message: telephoneCheck(\"123**&!!asdf#\") should return false.');",
"assert(telephoneCheck(\"55555555\") === false, 'message: telephoneCheck(\"55555555\") should return false.');",
@@ -41,7 +40,7 @@
"assert(telephoneCheck(\"(275)76227382\") === false, 'message: telephoneCheck(\"(275)76227382\") should return false.');",
"assert(telephoneCheck(\"2(757)6227382\") === false, 'message: telephoneCheck(\"2(757)6227382\") should return false.');",
"assert(telephoneCheck(\"2(757)622-7382\") === false, 'message: telephoneCheck(\"2(757)622-7382\") should return false.');",
- "assert(telephoneCheck(\"555)-555-5555\") === false, 'message: telephoneCheck(\"555)555-5555\") should return false.');",
+ "assert(telephoneCheck(\"555)-555-5555\") === false, 'message: telephoneCheck(\"555)-555-5555\") should return false.');",
"assert(telephoneCheck(\"(555-555-5555\") === false, 'message: telephoneCheck(\"(555-555-5555\") should return false.');"
],
"challengeSeed": [