diff --git a/.env b/.env
index aabef866..48179c0b 100644
--- a/.env
+++ b/.env
@@ -4,7 +4,7 @@ ENVIRONMENT=dev
 DB_HOST=localhost
 DB_USER=postgres
 DB_PORT=5432
-DB_PASSWORD=quick
+DB_PASSWORD=admin
 DB_NAME=QuickGpt
 
 SUPER_ADMIN_EMAIL=superadmin@email.com
diff --git a/private_gpt/home.py b/private_gpt/home.py
index d02a5c53..1b499fc8 100644
--- a/private_gpt/home.py
+++ b/private_gpt/home.py
@@ -81,6 +81,7 @@ class Home:
             if completion_gen.sources:
                 full_response += SOURCES_SEPARATOR
                 cur_sources = Source.curate_sources(completion_gen.sources)
+               
                 sources_text = "\n".join(
                     f'<a href="{source.page_link}" target="_blank" rel="noopener noreferrer">{index}. {source.file} (page {source.page})</a>'
                     for index, source in enumerate(cur_sources, start=1)
diff --git a/private_gpt/users/api/v1/routers/auth.py b/private_gpt/users/api/v1/routers/auth.py
index 98040169..eb07abef 100644
--- a/private_gpt/users/api/v1/routers/auth.py
+++ b/private_gpt/users/api/v1/routers/auth.py
@@ -115,15 +115,7 @@ def login_access_token(
 
 
 @router.post("/login/refresh-token", response_model=schemas.TokenSchema)
-def refresh_
-
-
-
-
-
-
-
-access_token(
+def refresh_access_token(
     db: Session = Depends(deps.get_db),
     refresh_token: str = Body(..., embed=True),
 ) -> Any:
@@ -150,57 +142,6 @@ def register(
     *,
     db: Session = Depends(deps.get_db),
     email: str = Body(...),
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
     fullname: str = Body(...),
     company_id: int = Body(None, title="Company ID",
                            description="Company ID for the user (if applicable)"),
diff --git a/private_gpt/users/api/v1/routers/users.py b/private_gpt/users/api/v1/routers/users.py
index b943ad85..c3a93922 100644
--- a/private_gpt/users/api/v1/routers/users.py
+++ b/private_gpt/users/api/v1/routers/users.py
@@ -84,13 +84,13 @@ def create_user(
 def update_username(
     *,
     db: Session = Depends(deps.get_db),
-    fullname: str = Body(...),
     current_user: models.User = Depends(deps.get_current_user),
+    update_in: schemas.UsernameUpdate,
 ) -> Any:
     """
     Update own username.
     """
-    user_in = schemas.UserUpdate(fullname=fullname, email=current_user.email, company_id=current_user.company_id)
+    user_in = schemas.UserUpdate(fullname=update_in.fullname, email=current_user.email, company_id=current_user.company_id)
     user = crud.user.update(db, db_obj=current_user, obj_in=user_in)
     user_data = schemas.UserBaseSchema(
         email=user.email,
diff --git a/private_gpt/users/schemas/__init__.py b/private_gpt/users/schemas/__init__.py
index 180915d5..808d8724 100644
--- a/private_gpt/users/schemas/__init__.py
+++ b/private_gpt/users/schemas/__init__.py
@@ -1,6 +1,6 @@
 from .role import Role, RoleCreate, RoleInDB, RoleUpdate
 from .token import TokenSchema, TokenPayload
-from .user import User, UserCreate, UserInDB, UserUpdate, UserBaseSchema, Profile
+from .user import User, UserCreate, UserInDB, UserUpdate, UserBaseSchema, Profile, UsernameUpdate
 from .user_role import UserRole, UserRoleCreate, UserRoleInDB, UserRoleUpdate
 from .subscription import Subscription, SubscriptionBase, SubscriptionCreate, SubscriptionUpdate
 from .company import Company, CompanyBase, CompanyCreate, CompanyUpdate
\ No newline at end of file
diff --git a/private_gpt/users/schemas/user.py b/private_gpt/users/schemas/user.py
index c50a3882..ffabbdb2 100644
--- a/private_gpt/users/schemas/user.py
+++ b/private_gpt/users/schemas/user.py
@@ -17,6 +17,8 @@ class UserBaseSchema(BaseModel):
 class UserCreate(UserBaseSchema):
 	password: str = Field(alias="password")
 
+class UsernameUpdate(BaseModel):
+	fullname: str
 
 class UserUpdate(UserBaseSchema):
 	last_login: Optional[datetime] = None