diff --git a/gateway/internal/repo/repo.go b/gateway/internal/repo/repo.go
index 8a0a7e9..23a0123 100644
--- a/gateway/internal/repo/repo.go
+++ b/gateway/internal/repo/repo.go
@@ -431,6 +431,7 @@ func ListInbox(ctx context.Context, agentName, status string, limit int) ([]mode
 	             m.cc_list, m.subject, m.body, m.mail_type, COALESCE(m.permission_result,'') AS permission_result,
 	             m.status, m.created_at, s.session_alias, s.workspace,
 	             EXISTS (SELECT 1 FROM users u WHERE u.username = m.from_name) AS from_human,
+	             EXISTS (SELECT 1 FROM users u WHERE u.username = m.to_name) AS to_human,
 	             COALESCE(NULLIF(s.permission_mode, ''), 'workspace') AS permission_mode,
 	             COALESCE(NULLIF(s.permission_enforcement, ''), 'advisory') AS permission_enforcement
 	      FROM mails m
@@ -461,7 +462,7 @@ func ListInbox(ctx context.Context, agentName, status string, limit int) ([]mode
 		if err := rows.Scan(&m.ID, &m.SessionID, &m.ParentMailID,
 			&m.FromName, &m.FromWorkspace, &m.ToName, &m.ToWorkspace,
 			&ccJSON, &m.Subject, &m.Body, &m.MailType, &m.PermResult,
-			&m.Status, &m.CreatedAt, &alias, &m.SessionWorkspace, &m.FromHuman,
+			&m.Status, &m.CreatedAt, &alias, &m.SessionWorkspace, &m.FromHuman, &m.ToHuman,
 			&m.PermissionMode, &m.PermissionEnforcement); err != nil {
 			return nil, err
 		}