Heltec esp32 wifi kit v2 - high Consumption deep sleep

Hi all
I have setup my heltec board using deep sleep but I can’t go under 0.0092A during sleep.

I thought deep sleep could power down the board to 10uA ?

Has someone achieved that kind of consumption, even using only the board and no sensors ?

Edit : Using the Example : ESP32 - DeepSleep (in arduino IDE), I get the same consumption during deepsleep : 0.0092A

I’ve tried different things. thinking at first esp_deep_sleep_start(); wasn’t shutting down everything so I added in my code :
esp_sleep_pd_config(ESP_PD_DOMAIN_XTAL, ESP_PD_OPTION_OFF);
esp_sleep_pd_config(ESP_PD_DOMAIN_MAX, ESP_PD_OPTION_OFF);

But I guess, it’s already done by the deep_sleep because it doesn’t change anything.

Could my huge calculated sleep consumption come from the board powered via USB ?

Do you know how to get a sleep consumption under 0,5mA ?