Heltec ESP32 lora 32 with ChirpStack

hi i need your help
i’m trying to connect Heltec ESP32 lora 32 to my gateway on ChirpStack and can’t find a solution

did u read the heltec document

Connect HT-M01S to LoRa Server — Heltec Automation Docs V0.0.1 documentation (heltec-automation-docs.readthedocs.io)