diff --git a/PostgreSQL/Dockerfile b/PostgreSQL/Dockerfile
new file mode 100644
index 0000000..8ad7598
--- /dev/null
+++ b/PostgreSQL/Dockerfile
@@ -0,0 +1,7 @@
+FROM postgres:17
+
+WORKDIR /db
+
+# postgresql will execute the files in that folder after build
+COPY tables/tables.sql /docker-entrypoint-initdb.d/
+
diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 0dfabcb..8a7c3d5 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -2,6 +2,9 @@ services:
   database:
     hostname: database
     container_name: briques_postgres
+    build:
+      context: ./PostgreSQL
+      dockerfile: Dockerfile
     image: postgres
     restart: always
     environment:
@@ -11,7 +14,7 @@ services:
     ports:
       - 5432:5432
     volumes:
-      - ./database:/var/lib/postgresql/data
+      - ./dev-db:/var/lib/postgresql/data
 
   adminer:
     image: adminer