Author identity unknown

It keeps forgetting my configs with this error:
```
Author identity unknown

*** Please tell me who you are.

Run

git config --global user.email "you@example.com"
git config --global user.name "Your Name"

to set your account's default identity.
Omit --global to set the identity only in this repository.

fatal: unable to auto-detect email address (got 'dekos@xxxxxx.(none)')
```
i always need to go to options and save it again