Hi, yes you got it right. The name must be the same when you look at the part of the url accessing a usual binance market with your webborwser.
But i wanted to mention that i have updated the App a bit more.
There is no modification with Arduino in the code needed for adjusting the settings.
Now you can easily burn the app with few clicks, no Arduino needed, if you don't want. You only need a config text file on the root of your sd-card from where settings are read in, then you can eject it or not as you want.
All settings including wifi, coinpairs, etc will be saved internal. They will update when you put in a modified configuration. No data folder on SD-Card is needed for graphics anymore as they moved back to internal spiffs memory.
You can simply use M5Burner_Crypto_Coin_Ticker.zip and edit the config file. All done.