Temperature updates are too rare after flashing to Zigbee

[Remirer]

Hello,
I’ve flashed several LYWSD03MMC sensors to Zigbee using your firmware. They’re connected to my Yandex Hub (Яндекс Хаб). Everything works, but temperature updates are extremely infrequent – usually once every few hours.

This makes the sensors difficult to use for real-time monitoring.

Details:

Devices: LYWSD03MMC

Zigbee hub: Yandex Hub (Яндекс Хаб)

Typical update interval: ~3-4 hours (temperature/humidity)

Bindings: none manually configured (standard pairing)

Expected behavior:
Temperature and humidity readings should update at least every few minutes (preferably configurable).

What I’ve tried:

Re-pairing sensors to the hub
Resetting the hub
Checking battery status (all normal)

Request:
Is there a way to configure reporting intervals? Or could you check if this is a firmware issue?

Thank you for your work!