diff --git a/Dockerfile b/Dockerfile
index 8bacea5..d662081 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,4 +21,4 @@ RUN uv sync
 
 EXPOSE 8000
 
-CMD ["uv", "run", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
\ No newline at end of file
+CMD ["uv", "run", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index a077849..4e91f89 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,4 +11,17 @@ services:
       POSTGRES_PASSWORD: user
       POSTGRES_DB: postgres
     volumes:
-      - postgres_data:/var/lib/postgresql/data
\ No newline at end of file
+      - postgres_data:/var/lib/postgresql/data
+  
+  backend:
+    build: 
+      context: .
+      dockerfile: Dockerfile
+    container_name: trackntrain_backend
+    ports:
+      - '8000:8000'
+    environment:
+      ENV: prod
+      SECRET_KEY: 123456789
+      ACCESS_TOKEN_EXPIRE_MINUTES: 60
+      DATABASE_URL: postgresql://user:user@91.169.178.154:5400/postgres
\ No newline at end of file
diff --git a/src/main.py b/src/main.py
index 1ff7715..47fbcde 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,5 +1,5 @@
 from fastapi import FastAPI
-from fastapi.middleware import Middleware
+from fastapi.middleware.cors import CORSMiddleware
 
 from src.entrypoints.api.routers.profile import router as profile_router
 from src.entrypoints.api.routers.group import router as group_router
@@ -13,6 +13,22 @@
     version="0.1.0",
 )
 
+origins = [
+    "http://localhost:3000",
+    "http://127.0.0.1:3000"
+    "http://localhost:8000",
+    "http://localhost:5173",
+    "http://127.0.0.1:8000",
+    "http://127.0.0.1:5173"
+]
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
 
 app.include_router(profile_router)
 app.include_router(group_router)