diff --git a/priv/repo/optional_migrations/rebased_rollbacks/20220225164000_add_activity_assigned_account_index.exs b/priv/repo/optional_migrations/rebased_rollbacks/20220225164000_add_activity_assigned_account_index.exs
deleted file mode 100644
index fd2193a12..000000000
--- a/priv/repo/optional_migrations/rebased_rollbacks/20220225164000_add_activity_assigned_account_index.exs
+++ /dev/null
@@ -1,13 +0,0 @@
-defmodule Pleroma.Repo.Migrations.AddActivityAssignedAccountIndex do
-  use Ecto.Migration
-
-  def up, do: :noop
-
-  def down do
-    drop_if_exists(
-      index(:activities, ["(data->>'assigned_account')"],
-        name: :activities_assigned_account_index
-      )
-    )
-  end
-end