diff --git a/src/entities/models/dto.py b/src/entities/models/dto.py
index 9c9eff3..2829afd 100644
--- a/src/entities/models/dto.py
+++ b/src/entities/models/dto.py
@@ -42,9 +42,9 @@ class Config:
 
 
 class UserProfile(BaseModel):
-    first_name: str = Field(alias='firstName')
-    last_name: str = Field(alias='lastName')
-    leis: Optional[Set[str]] = Field(alias='leis')
+    first_name: str = Field(alias="firstName")
+    last_name: str = Field(alias="lastName")
+    leis: Optional[Set[str]] = Field(alias="leis")
 
     class Config:
         alias_generator = to_camel
diff --git a/src/routers/admin.py b/src/routers/admin.py
index e64a246..bba47a9 100644
--- a/src/routers/admin.py
+++ b/src/routers/admin.py
@@ -21,7 +21,7 @@ async def get_me(request: Request):
 @router.put("/me/", status_code=HTTPStatus.ACCEPTED, dependencies=[Depends(check_domain)])
 @requires("manage-account")
 async def update_me(request: Request, user: UserProfile):
-    oauth2_admin.update_user(request.user.id, user.dict(by_alias=True, exclude={'leis'}))
+    oauth2_admin.update_user(request.user.id, user.dict(by_alias=True, exclude={"leis"}))
     if user.leis:
         oauth2_admin.associate_to_leis(request.user.id, user.leis)