diff --git a/seed/challenges/basic-bonfires.json b/seed/challenges/basic-bonfires.json
index 572d0bae500..cbcdbd1b839 100644
--- a/seed/challenges/basic-bonfires.json
+++ b/seed/challenges/basic-bonfires.json
@@ -197,7 +197,7 @@
"assert(findLongestWord(\"May the force be with you\") === 5, '\"May the force be with you\" should return 5.');",
"assert(findLongestWord(\"Google do a barrel roll\") === 6, '\"Google do a barrel roll\" should return 6.');",
"assert(findLongestWord(\"What is the average airspeed velocity of an unladen swallow\") === 8, '\"What is the average airspeed velocity of an unladen swallow\" should return 8.');",
- "assert(findLongestWord(\"What if we try a super-long word such as otorhinolaryngology\") === 19, '\"What if we try a super-long word such as otorhinolaryngology\" should return 18.');"
+ "assert(findLongestWord(\"What if we try a super-long word such as otorhinolaryngology\") === 19, '\"What if we try a super-long word such as otorhinolaryngology\" should return 19.');"
],
"MDNlinks": [
"String.split()",