Mikrotik Wap as Ap and Hap lite as client only 54mbps tx and rx

RouterOS Wireless Networking
1

Hello friends I have configured Mikrotik Wap as Ap bridge and Mikrotik Hap lite as client(Station pseudobridge) it´s works fine but I realised that the Tx and Rx rate are only 54mbps

I had before other different Ap and the Tx and Rx were aprox 144mbps on Hap Lite
Is it normal?

This is the configuration in the Ap and in the client
client.JPG
Ap.JPG