diff --git a/db/migrate/20170515000001_scheduler_status.rb b/db/migrate/20170515000001_scheduler_status.rb
index c6be3481a..ae9f0c46e 100644
--- a/db/migrate/20170515000001_scheduler_status.rb
+++ b/db/migrate/20170515000001_scheduler_status.rb
@@ -1,4 +1,4 @@
-class SchedulerStatus < ActiveRecord::Migration
+class SchedulerStatus < ActiveRecord::Migration[4.2]
   def up
     change_table :schedulers do |t|
       t.string :error_message