diff --git a/.env.example b/.env.example
index 82ab889..950e079 100644
--- a/.env.example
+++ b/.env.example
@@ -1,5 +1,6 @@
 PORT=3000
 DB_USER=postgres
 DB_PASS=postgres
+DB_NAME=wakapi
 SALT=
 
diff --git a/.gitignore b/.gitignore
index 4c49bd7..a5d8b80 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
+wakapi-data/
+postgres-data/
 .env
diff --git a/docker-compose.yml b/docker-compose.yml
index 4f568fd..4b3393d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,6 +7,7 @@ services:
     environment:
       POSTGRES_USER: ${DB_USER}
       POSTGRES_PASSWORD: ${DB_PASS}
+      POSTGRES_DB: ${DB_NAME}
     volumes:
       - ./postgres-data:/var/lib/postgresql/data
   wakapi:
@@ -21,5 +22,6 @@ services:
       WAKAPI_DB_PASSWORD: ${DB_PASS}
       WAKAPI_DB_PORT: 5432
       WAKAPI_DB_HOST: db
+      WAKAPI_DB_NAME: ${DB_NAME}
     volumes:
       - ./wakapi-data:/data