diff --git a/public/stylesheets/scaffold.css b/public/stylesheets/scaffold.css
--- a/public/stylesheets/scaffold.css
+++ b/public/stylesheets/scaffold.css
@@ -62,7 +62,7 @@
 
 div.progressBar div.border {
   background-color: #fff;
-  border: 1px solid grey;
+  border: 1px solid gray;
   width: 100%;
 }