diff --git a/db/migrate/20221218015350_fix_foreign_keys_status_reactions.rb b/db/migrate/20221218015350_fix_foreign_keys_status_reactions.rb
index ca3de5d988..916ad10773 100644
--- a/db/migrate/20221218015350_fix_foreign_keys_status_reactions.rb
+++ b/db/migrate/20221218015350_fix_foreign_keys_status_reactions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class FixForeignKeysStatusReactions < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!