Wrong Local time Archlinux + Xfce4

My system local clock has been displayed incorrectly for several days. when i run timedatectl status output is something like this :

➜ timedatectl statusLocal time: Sat 2021-12-25 19:16:57 +0330Universal time: Sat 2021-12-25 15:46:57 UTCRTC time: Sat 2021-12-25 15:46:57Time zone: Asia/Tehran (+0330, +0330)System clock synchronized: noNTP service: activeRTC in local TZ: no

Universal time and RTC time is correct but value of Local time is incorrect !

local time fixs after run sudo ntpd -qg .

But when i restart system Everything goes back and goes wrong ...

How can i solve this problem ?

this is more information of my system :i use arch+xfce4the output of timedatectl timesync-status is :

Server: n/a (ur.ntp.srv)Poll interval: 0 (min: 32s; max 34min 8s) Packet count: 0