error while running

[sudip550]

Traceback (most recent call last): File "C:\Users\Sudip\chinese\KS-Downloader\main.py", line 3, in from source import KS File "C:\Users\Sudip\chinese\KS-Downloader\source_init_.py", line 1, in from .app import KS File "C:\Users\Sudip\chinese\KS-Downloader\source\app_init_.py", line 1, in from .app import KS File "C:\Users\Sudip\chinese\KS-Downloader\source\app\app.py", line 97 (f"{self.MENU_TIP[self.config["Update"]]}检查更新功能", self.__modify_update), ^^^^^^ SyntaxError: f-string: unmatched '['