diff --git a/server/register.go b/server/register.go
index 044daf3c..edb9fbdb 100644
--- a/server/register.go
+++ b/server/register.go
@@ -296,6 +296,9 @@ func newLoginURLFromSession(issuer url.URL, ses *session.Session, register bool,
 	if msgCode != "" {
 		v.Set("msg_code", msgCode)
 	}
+	if len(ses.Scope) > 0 {
+		v.Set("scope", strings.Join(ses.Scope, " "))
+	}
 
 	loginURL.RawQuery = v.Encode()
 	return &loginURL