diff --git a/db/migrate/20181112103239_drop_default_value_on_status_deployments.rb b/db/migrate/20181112103239_drop_default_value_on_status_deployments.rb
index 9663095c55f..280eeda4a5f 100644
--- a/db/migrate/20181112103239_drop_default_value_on_status_deployments.rb
+++ b/db/migrate/20181112103239_drop_default_value_on_status_deployments.rb
@@ -9,7 +9,7 @@ class DropDefaultValueOnStatusDeployments < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
-    change_column_default :deployments, :status, :nil
+    change_column_default :deployments, :status, nil
   end
 
   def down