diff --git a/docker-compose.yml b/docker-compose.yml
index 1876db5..502e0ed 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,6 +13,12 @@ services:
       - POSTGRES_DB=linkedin_backend
     volumes:
       - pgdata:/data/postgres
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
   app:
     build: .
     container_name: linkedIn_Backend
@@ -20,16 +26,13 @@ services:
     ports:
       - 3000:3000
     volumes:
-      - .:/usr/app
-    links:
-      - database_soujunior
+      - .:/user/app
     depends_on:
-      - database_soujunior
+      database_soujunior:
+        condition: service_healthy
     env_file:
       - .env
-    environment:
-      - TYPEORM_HOST=database_soujunior
 
 volumes:
   pgdata:
-    driver: local
+    driver: local
\ No newline at end of file
diff --git a/src/database/data-source.ts b/src/database/data-source.ts
index 47636f2..9e05627 100644
--- a/src/database/data-source.ts
+++ b/src/database/data-source.ts
@@ -9,6 +9,7 @@ const {
     TYPEORM_PASSWORD,
     TYPEORM_USERNAME,
     TYPEORM_DATABASE,
+    CA_CERT,
   } = process.env;
 
 export const typeormConfig: DataSourceOptions = {
@@ -23,6 +24,9 @@ export const typeormConfig: DataSourceOptions = {
       'dist/database/migrations/*.js',
       'dist/database/migrations/seeds/*.js',
     ],
+    ssl: {
+      ca: CA_CERT,
+    }
 }
 
 export const AppDataSource = new DataSource({