config.json invalid or corrupt - The following keys are invalid: controlshift (type=value_error)

Hello

Since the 1.1.2 version I'm getting an error at startup related to the config.json file and the daemon_toggle_hotkey

-> The following keys are invalid: controlshift (type=value_error)

Error log attached for better info. Thank you so much for your work and this great app.

error_log.txt