diff --git a/wwwroot/phone_login.dspy b/wwwroot/phone_login.dspy
index b9a1ad4..ccec376 100644
--- a/wwwroot/phone_login.dspy
+++ b/wwwroot/phone_login.dspy
@@ -61,7 +61,7 @@ async with get_sor_context(request._run_ns, 'rbac') as sor:
 		if params_kw.selected_id:
 			for r in recs:
 				if r.id == params_kw.selected_id:
-					now_str = curDateString('%Y-%m-%d %H:%M:%S')
+					now_str = curDateString()
 					await sor.sqlExe("""
 						UPDATE users 
 						SET last_login = ${now}$, login_fail_count = 0,