diff --git a/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs b/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs
index cdc00d20b..a703af83f 100644
--- a/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs
+++ b/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs
@@ -4,6 +4,8 @@ defmodule Pleroma.Repo.Migrations.MoveActivityExpirationsToOban do
   import Ecto.Query, only: [from: 2]
 
   def change do
+    Pleroma.Config.Oban.warn()
+
     Supervisor.start_link([{Oban, Pleroma.Config.get(Oban)}],
       strategy: :one_for_one,
       name: Pleroma.Supervisor
diff --git a/priv/repo/migrations/20200907092050_move_tokens_expiration_into_oban.exs b/priv/repo/migrations/20200907092050_move_tokens_expiration_into_oban.exs
index 832bd02a7..9e49ddacb 100644
--- a/priv/repo/migrations/20200907092050_move_tokens_expiration_into_oban.exs
+++ b/priv/repo/migrations/20200907092050_move_tokens_expiration_into_oban.exs
@@ -4,6 +4,8 @@ defmodule Pleroma.Repo.Migrations.MoveTokensExpirationIntoOban do
   import Ecto.Query, only: [from: 2]
 
   def change do
+    Pleroma.Config.Oban.warn()
+
     Supervisor.start_link([{Oban, Pleroma.Config.get(Oban)}],
       strategy: :one_for_one,
       name: Pleroma.Supervisor