Problem after additional Server in Cluster

[BoolyTran]

After checking, i have noticed problem in system after add Server in Cluster.

Show status cluster:

Votequorum information
----------------------
Expected votes: 6
Highest expected: 6
Total votes: 6
Quorum: 4
Flags: Quorate

Membership information
----------------------
Nodeid Votes Name
0x00000006 1 192.168.7.10 (local)
0x00000003 1 192.168.7.30
0x00000002 1 192.168.7.40
0x00000001 1 192.168.7.50
0x00000004 1 192.168.7.60
0x00000005 1 192.168.7.70

But show /pve/.member not find 7.10:

{
"nodename": "Proxmox730",
"version": 7,
"cluster": { "name": "PRXMX-CENTRALL6", "version": 5, "nodes": 5, "quorate": 1 },
"nodelist": {
"Proxmox740": { "id": 2, "online": 1, "ip": "192.168.7.40"},
"Proxmox750": { "id": 1, "online": 1, "ip": "192.168.7.50"},
"Proxmox730": { "id": 3, "online": 1, "ip": "192.168.7.30"},
"Proxmox770": { "id": 5, "online": 1, "ip": "192.168.7.70"},
"vm": { "id": 4, "online": 1, "ip": "192.168.7.60"}
}
}


Please give me any idea for resolved problems.