hostapd: I want wpa3 only..but enable WEP!

I start hostapd for wpa3 only auth. interface=wlan0 bridge=br0 driver=nl80211 ssid=mysid hw_mode=g channel=6 wpa=2 wpa_passphrase=iforgotit wpa_key_mgmt=SAE rsn_pairwise=CCMP But when I do the scan nmcli device wifi list it report...WEP! nmcli device wifi list IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY E**************** Mysid Infra 6 65 Mbit/s 97 ▂▄▆█ WEP Why? How to disable wep? edit1: i add this auth_algs=1 but don't work, is still wep