diff --git a/docker-compose.yml b/docker-compose.yml
index c7b2b2b..3c27efb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,6 +2,10 @@ version: "3"
 services:
   db:
     image: postgres
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=root
+      - POSTGRES_DB=postgres
     ports:
       - "5432:5432"
     volumes:
@@ -132,4 +136,4 @@ services:
     ports:
       - 8082:8082
 volumes:
-  db:
\ No newline at end of file
+  db: