diff --git a/migrations/postgres/2021-09-08-131154_instances_add_keys/down.sql b/migrations/postgres/2021-09-08-131154_instances_add_keys/down.sql
index 291a97c5..d303bf39 100644
--- a/migrations/postgres/2021-09-08-131154_instances_add_keys/down.sql
+++ b/migrations/postgres/2021-09-08-131154_instances_add_keys/down.sql
@@ -1 +1,2 @@
--- This file should undo anything in `up.sql`
\ No newline at end of file
+ALTER TABLE instances DROP COLUMN private_key;
+ALTER TABLE instances DROP COLUMN public_key;
diff --git a/migrations/postgres/2021-09-08-131154_instances_add_keys/up.sql b/migrations/postgres/2021-09-08-131154_instances_add_keys/up.sql
index 33cf74b5..417033c9 100644
--- a/migrations/postgres/2021-09-08-131154_instances_add_keys/up.sql
+++ b/migrations/postgres/2021-09-08-131154_instances_add_keys/up.sql
@@ -1 +1,2 @@
--- Your SQL goes here
\ No newline at end of file
+ALTER TABLE instances ADD COLUMN private_key TEXT;
+ALTER TABLE instances ADD COLUMN public_key TEXT;