diff --git a/app/jobs/table_simulator_job.rb b/app/jobs/table_simulator_job.rb
index ef91719..ced9b2d 100644
--- a/app/jobs/table_simulator_job.rb
+++ b/app/jobs/table_simulator_job.rb
@@ -3,21 +3,23 @@
 class TableSimulatorJob < ApplicationJob
   queue_as :default
 
-  def perform(*_args)
-    engine = VNS::Engine.new
+  def perform(wedding_id)
+    ActsAsTenant.with_tenant(Wedding.find(wedding_id)) do
+      engine = VNS::Engine.new
 
-    engine.add_perturbation(Tables::Swap)
-    engine.add_perturbation(Tables::Shift)
+      engine.add_perturbation(Tables::Swap)
+      engine.add_perturbation(Tables::Shift)
 
-    initial_solution = Tables::Distribution.new(min_per_table: 8, max_per_table: 10)
-    initial_solution.random_distribution(Guest.potential.shuffle)
+      initial_solution = Tables::Distribution.new(min_per_table: 8, max_per_table: 10)
+      initial_solution.random_distribution(Guest.potential.shuffle)
 
-    engine.initial_solution = initial_solution
+      engine.initial_solution = initial_solution
 
-    engine.target_function(&:discomfort)
+      engine.target_function(&:discomfort)
 
-    best_solution = engine.run
+      best_solution = engine.run
 
-    best_solution.save!
+      best_solution.save!
+    end
   end
 end
diff --git a/app/models/guest.rb b/app/models/guest.rb
index 8983c66..929cc6e 100644
--- a/app/models/guest.rb
+++ b/app/models/guest.rb
@@ -49,6 +49,6 @@ class Guest < ApplicationRecord
   def recalculate_simulations
     TablesArrangement.delete_all
 
-    ActiveJob.perform_all_later(50.times.map { TableSimulatorJob.new })
+    ActiveJob.perform_all_later(50.times.map { TableSimulatorJob.new(wedding_id) })
   end
 end
diff --git a/db/seeds.rb b/db/seeds.rb
index 206f7da..e493f6b 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -8,8 +8,9 @@ Guest.delete_all
 Group.delete_all
 
 Wedding.delete_all
+wedding = Wedding.create!(slug: :default, date: 1.year.from_now)
 
-ActsAsTenant.with_tenant(Wedding.create!(slug: :default, date: 1.year.from_now)) do
+ActsAsTenant.with_tenant(wedding) do
   Expense.create!(name: 'Photographer', amount: 3000, pricing_type: 'fixed')
   Expense.create!(name: 'Country house', amount: 6000, pricing_type: 'fixed')
   Expense.create!(name: 'Catering', amount: 200, pricing_type: 'per_person')
@@ -66,7 +67,7 @@ ActsAsTenant.with_tenant(Wedding.create!(slug: :default, date: 1.year.from_now))
     )
   end
 
-  ActiveJob.perform_all_later(3.times.map { TableSimulatorJob.new })
+  ActiveJob.perform_all_later(3.times.map { TableSimulatorJob.new(wedding.id) })
 
   'red'.paint.palette.triad(as: :hex).zip(Group.roots).each { |(color, group)| group.update!(color: color.paint.desaturate(40)) }