From 8284ffbc43a3be694652399942615f35784df4ef Mon Sep 17 00:00:00 2001
From: Arthur Lu <root@tronnet.net>
Date: Tue, 18 Aug 2026 23:01:58 +0000
Subject: [PATCH] fix issue in username to string format

---
 access-utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/access-utils.go b/access-utils.go
index a83b908..95a114d 100644
--- a/access-utils.go
+++ b/access-utils.go
@@ -14,7 +14,7 @@ func (g Groupname) ToString() string {
 // Converts input username object to string representation.
 // Uses the format uid@realm.
 func (u Username) ToString() string {
-	return fmt.Sprintf("%s-%s", u.UserID, u.Realm)
+	return fmt.Sprintf("%s@%s", u.UserID, u.Realm)
 }
 
 // Parses input groupname string to gid and realm.