diff --git a/postgres-base/.env.example b/postgres/base/.env.example
similarity index 100%
rename from postgres-base/.env.example
rename to postgres/base/.env.example
diff --git a/postgres-base/000_extensions.sql b/postgres/base/000_extensions.sql
similarity index 100%
rename from postgres-base/000_extensions.sql
rename to postgres/base/000_extensions.sql
diff --git a/postgres-base/Dockerfile b/postgres/base/Dockerfile
similarity index 100%
rename from postgres-base/Dockerfile
rename to postgres/base/Dockerfile
diff --git a/postgres-base/compose.yml b/postgres/base/compose.yml
similarity index 83%
rename from postgres-base/compose.yml
rename to postgres/base/compose.yml
index ab6aad8..a0b7c21 100644
--- a/postgres-base/compose.yml
+++ b/postgres/base/compose.yml
@@ -10,7 +10,7 @@ services:
     ports:
       - "${POSTGRES_PORT:-5432}:5432"
     volumes:
-      - postgres-data:/var/lib/postgresql
+      - postgres-base-data:/var/lib/postgresql
 
 volumes:
-  postgres-data:
+  postgres-base-data: