diff --git a/app/services/tables/distribution.rb b/app/services/tables/distribution.rb
index a361a26..4751cf8 100644
--- a/app/services/tables/distribution.rb
+++ b/app/services/tables/distribution.rb
@@ -42,7 +42,8 @@ module Tables
     end
 
     def deep_dup
-      self.class.new(min_per_table: @min_per_table, max_per_table: @max_per_table, hierarchy: @hierarchy).tap do |new_distribution|
+      self.class.new(min_per_table: @min_per_table, max_per_table: @max_per_table,
+                     hierarchy: @hierarchy).tap do |new_distribution|
         new_distribution.tables = @tables.map(&:dup)
       end
     end
diff --git a/lib/tasks/vns.rake b/lib/tasks/vns.rake
index 4178ee0..b8c7b3a 100644
--- a/lib/tasks/vns.rake
+++ b/lib/tasks/vns.rake
@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 namespace :vns do
-  desc "Benchmarks the efficiency of the VNS implementation"
+  desc 'Benchmarks the efficiency of the VNS implementation'
   task benchmark: :environment do
     ActsAsTenant.with_tenant(Wedding.first) do
       Rails.logger.info "There are #{Guest.potential.count} potential guests"
@@ -12,14 +14,14 @@ namespace :vns do
       hierarchy = AffinityGroupsHierarchy.new
       initial_solution = Tables::Distribution.new(min_per_table: 8, max_per_table: 10, hierarchy:)
 
-      random = Random.new(561163)
+      random = Random.new(561_163)
       initial_solution.random_distribution(Guest.potential.shuffle(random:), random:)
 
       engine.initial_solution = initial_solution
 
       engine.target_function(&:discomfort)
 
-      solution = Rails.benchmark("VNS Benchmarking") {engine.run}
+      solution = Rails.benchmark('VNS Benchmarking') { engine.run }
 
       Rails.logger.info "Best solution found with discomfort: #{solution.discomfort}"
     end