diff --git a/auth.py b/app/auth.py
similarity index 94%
rename from auth.py
rename to app/auth.py
index 174ca31..b4d6fa7 100644
--- a/auth.py
+++ b/app/auth.py
@@ -3,10 +3,10 @@ from fastapi import APIRouter, Depends, Request, HTTPException
 from fastapi.responses import RedirectResponse
 import os
 import secrets
-from auth.deps import get_current_user
-from db import SessionLocal
-from models import User
-from auth.jwt import create_access_token, create_refresh_token, decode_token
+from app.auth.deps import get_current_user
+from app.db import SessionLocal
+from app.models import User
+from app.auth.jwt import create_access_token, create_refresh_token, decode_token
 
 router = APIRouter()
 
diff --git a/auth/__init__.py b/app/auth/__init__.py
similarity index 100%
rename from auth/__init__.py
rename to app/auth/__init__.py
diff --git a/auth/deps.py b/app/auth/deps.py
similarity index 95%
rename from auth/deps.py
rename to app/auth/deps.py
index 633a850..e9f625b 100644
--- a/auth/deps.py
+++ b/app/auth/deps.py
@@ -1,5 +1,5 @@
 from fastapi import Request, HTTPException
-import jwt
+import app.auth.jwt as jwt
 import os
 
 JWT_SECRET = os.getenv("JWT_SECRET")
diff --git a/auth/jwt.py b/app/auth/jwt.py
similarity index 98%
rename from auth/jwt.py
rename to app/auth/jwt.py
index 63c3ed3..81bf14b 100644
--- a/auth/jwt.py
+++ b/app/auth/jwt.py
@@ -1,4 +1,4 @@
-import jwt
+import app.auth.jwt as jwt
 from datetime import datetime, timedelta, timezone
 import os
 from fastapi import HTTPException, status
diff --git a/db.py b/app/db.py
similarity index 100%
rename from db.py
rename to app/db.py
diff --git a/main.py b/app/main.py
similarity index 54%
rename from main.py
rename to app/main.py
index a0aa7c6..c761a76 100644
--- a/main.py
+++ b/app/main.py
@@ -1,7 +1,7 @@
 from fastapi import FastAPI
-from auth import router as auth_router
-from models import Base
-from db import engine
+from app.auth import router as auth_router
+from app.models import Base
+from app.db import engine
 
 Base.metadata.create_all(bind=engine)
 
diff --git a/models/__init__.py b/app/models/__init__.py
similarity index 100%
rename from models/__init__.py
rename to app/models/__init__.py
diff --git a/models/base.py b/app/models/base.py
similarity index 100%
rename from models/base.py
rename to app/models/base.py
diff --git a/models/message.py b/app/models/message.py
similarity index 100%
rename from models/message.py
rename to app/models/message.py
diff --git a/models/user.py b/app/models/user.py
similarity index 100%
rename from models/user.py
rename to app/models/user.py