diff --git a/postgres/Dockerfile b/postgres/Dockerfile
index 852abbb..ef0a83e 100644
--- a/postgres/Dockerfile
+++ b/postgres/Dockerfile
@@ -1,4 +1,4 @@
 FROM postgres
-ENV POSTGRES_USER = together
-ENV POSTGRES_PASSWORD=togetherno.1
-USER together
\ No newline at end of file
+EXPOSE 5432
+ENV POSTGRES_USER=together
+ENV POSTGRES_PASSWORD=togetherno.1
\ No newline at end of file