diff --git a/src/client_server/session.rs b/src/client_server/session.rs
index c4a71071..0bbae145 100644
--- a/src/client_server/session.rs
+++ b/src/client_server/session.rs
@@ -56,11 +56,11 @@ pub async fn login_route(
             } else {
                 return Err(Error::BadRequest(ErrorKind::Forbidden, "Bad login type."));
             };
-            let user_id =
-                UserId::parse_with_server_name(username.to_lowercase().to_owned(), db.globals.server_name())
-                    .map_err(|_| {
-                        Error::BadRequest(ErrorKind::InvalidUsername, "Username is invalid.")
-                    })?;
+            let user_id = UserId::parse_with_server_name(
+                username.to_lowercase().to_owned(),
+                db.globals.server_name(),
+            )
+            .map_err(|_| Error::BadRequest(ErrorKind::InvalidUsername, "Username is invalid."))?;
             let hash = db.users.password_hash(&user_id)?.ok_or(Error::BadRequest(
                 ErrorKind::Forbidden,
                 "Wrong username or password.",