### What happened?
"User Interface Language" has multiple English menu items:
![Screen shot](https://cky.mizunashi.work/files/webpublic-d6bc655e-17ff-442a-8665-c278200e25ce)
And, if select one, Firefish reports the error.
### What did you expect to happen?
"User Interface Language" has the "English" item.
### Version
v1.0.1
### Instance
https://cky.mizunashi.work
### What type of issue is this?
Client-side
### What browser are you using? (Client-side issues only)
Firefox
### What operating system are you using? (Client-side issues only)
MacOS
### How do you deploy Firefish on your server? (Server-side issues only)
Manual
### What operating system are you using? (Server-side issues only)
Debian
### Relevant log output
_No response_
### Contribution Guidelines
- [ ] I agree to follow this project's Contribution Guidelines
- [ ] I have searched the issue tracker for similar issues, and this is not a duplicate.