sure

app/Http/Controllers/Auth/LoginController.php

@@ -77,7 +77,7 @@ class LoginController extends Controller
                 'email' => null,
                 'avatar' => $eve_user->avatar,
                 'owner_hash' => $eve_user->owner_hash,
-                'id'=> $eve_user->getId(),
+                'character_id'=> $eve_user->getId(),
                 'expires_in' => $eve_user->expiresIn,
                 'access_token' => $eve_user->token,
                 'refresh_token' => $eve_user->refreshToken,

app/User.php

@@ -16,7 +16,7 @@ class User extends Authenticatable
      * @var array
      */
     protected $fillable = [
-        'name', 'email', 'avatar', 'owner_hash', 'id', 'expires_in', 'access_token', 'refresh_token',
+        'name', 'email', 'avatar', 'owner_hash', 'character_id', 'expires_in', 'access_token', 'refresh_token',
     ];
 
     protected $table = 'users';