diff --git a/Dockerfile b/Dockerfile
index 94fe059..8493e08 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,4 +17,4 @@ COPY . .
 EXPOSE 3000
 
 # Command to run the application
-CMD ["node", "index.js"]
+CMD ["node", "src/index.js"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 7d8d958..3d51cac 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,22 +1,6 @@
-version: '3.3'
+version: "3.3"
 
 services:
-  db:
-    image: postgres:15
-    environment:
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
-      POSTGRES_DB: node_api_db
-    ports:
-      - "5400:5432"
-    volumes:
-      - postgres-data:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U postgres"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-
   node-api:
     build:
       context: .
@@ -24,11 +8,11 @@ services:
     ports:
       - "3000:3000"
     environment:
-      - NODE_ENV=development
-      - DATABASE_URL=postgresql://postgres:postgres@db:5400/node_api_db
-    depends_on:
-      - db
-  
+      NODE_ENV: development
+      DATABASE_URL: postgresql://postgres:postgres@host.docker.internal:5450/node_api_db
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+
   prometheus:
     image: prom/prometheus
     volumes:
@@ -41,12 +25,10 @@ services:
     ports:
       - "3001:3000"
     environment:
-      - GF_SECURITY_ADMIN_USER=admin
-      - GF_SECURITY_ADMIN_PASSWORD=admin
+      GF_SECURITY_ADMIN_USER: admin
+      GF_SECURITY_ADMIN_PASSWORD: admin
     volumes:
       - grafana-storage:/var/lib/grafana
 
 volumes:
   grafana-storage:
-  postgres-data:
-