disallow spaces in usernames

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/register.js b/lib/register.js
index c37b2b43..27651abd 100644
--- a/lib/register.js
+++ b/lib/register.js
@@ -15,7 +15,7 @@ export default async (user, ip, requireChallenge) => {
   l("registering", username);
 
   if (!username) fail("Username required");
-  username = username.replace(/ /g, "").toLowerCase();
+  username = username.toLowerCase();
   if (!valid.test(username)) fail("Usernames can only have letters and numbers");
 
   let id = v4();