diff --git a/db/migrate/20201130132533_create_invitations.rb b/db/migrate/20201130132533_create_invitations.rb
index 75a410a..0b53910 100644
--- a/db/migrate/20201130132533_create_invitations.rb
+++ b/db/migrate/20201130132533_create_invitations.rb
@@ -8,5 +8,7 @@ class CreateInvitations < ActiveRecord::Migration[6.0]
 
       t.timestamps
     end
+    add_index :invitations, :user_id
+    add_index :invitations, :invited_user_id
   end
 end