diff --git a/migrations/2024-05-19-122140_add_yaml_rooms_id_index/down.sql b/migrations/2024-05-19-122140_add_yaml_rooms_id_index/down.sql
new file mode 100644
index 0000000..0e742e2
--- /dev/null
+++ b/migrations/2024-05-19-122140_add_yaml_rooms_id_index/down.sql
@@ -0,0 +1,2 @@
+-- This file should undo anything in `up.sql`
+DROP INDEX yamls_room_id;
diff --git a/migrations/2024-05-19-122140_add_yaml_rooms_id_index/up.sql b/migrations/2024-05-19-122140_add_yaml_rooms_id_index/up.sql
new file mode 100644
index 0000000..895705a
--- /dev/null
+++ b/migrations/2024-05-19-122140_add_yaml_rooms_id_index/up.sql
@@ -0,0 +1,2 @@
+-- Your SQL goes here
+CREATE INDEX yamls_room_id ON yamls(room_id);