diff --git a/challenges/01-front-end-development-certification/bootstrap.json b/challenges/01-front-end-development-certification/bootstrap.json
index 733e1af296..3cf9d1bb58 100644
--- a/challenges/01-front-end-development-certification/bootstrap.json
+++ b/challenges/01-front-end-development-certification/bootstrap.json
@@ -17,7 +17,7 @@
"To get started, we should nest all of our HTML in a div element with the class container-fluid."
],
"challengeSeed": [
- "",
+ "",
"