diff --git a/src/entity/gateway/postgres/migrations/V0013__room2.sql b/src/entity/gateway/postgres/migrations/V0013__room2.sql
new file mode 100644
index 0000000..f7a6a0a
--- /dev/null
+++ b/src/entity/gateway/postgres/migrations/V0013__room2.sql
@@ -0,0 +1,17 @@
+drop table room_note;
+drop table room;
+
+create table room (
+  id serial primary key not null,
+  name varchar(32) not null,
+  section_id "char" not null,
+  mode "char" not null,
+  episode "char" not null,
+  difficulty "char" not null
+);
+
+create table room_note (
+  room integer references room (id) not null,
+  note jsonb not null,
+  created_at timestamptz default current_timestamp not null
+);