diff --git a/.rubocop.yml b/.rubocop.yml
index f4d827a1d..b7f7268ef 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -216,7 +216,7 @@ Layout/SpaceInsideArrayLiteralBrackets:
   Enabled: false
 
 Layout/SpaceInsideParens:
-  Enabled: false
+  Enabled: true
 
 Layout/SpaceInsidePercentLiteralDelimiters:
   Enabled: false
diff --git a/app/models/procedure.rb b/app/models/procedure.rb
index 7ca38294b..0d81f0a3a 100644
--- a/app/models/procedure.rb
+++ b/app/models/procedure.rb
@@ -220,14 +220,14 @@ class Procedure < ActiveRecord::Base
     end
 
     types_de_champ
-      .reject { |tdc| ['header_section', 'explication'].include?(tdc.type_champ ) }
+      .reject { |tdc| ['header_section', 'explication'].include?(tdc.type_champ) }
       .each do |type_de_champ|
 
       fields << field_hash(type_de_champ.libelle, 'type_de_champ', type_de_champ.id.to_s)
     end
 
     types_de_champ_private
-      .reject { |tdc| ['header_section', 'explication'].include?(tdc.type_champ ) }
+      .reject { |tdc| ['header_section', 'explication'].include?(tdc.type_champ) }
       .each do |type_de_champ|
 
       fields << field_hash(type_de_champ.libelle, 'type_de_champ_private', type_de_champ.id.to_s)
diff --git a/spec/controllers/stats_controller_spec.rb b/spec/controllers/stats_controller_spec.rb
index 74e912e49..625b56133 100644
--- a/spec/controllers/stats_controller_spec.rb
+++ b/spec/controllers/stats_controller_spec.rb
@@ -298,7 +298,7 @@ describe StatsController, type: :controller do
   end
 
   describe '#motivation_usage_procedure' do
-    let!(:dossier) { create(:dossier, processed_at: 1.week.ago, motivation: "Motivation" ) }
+    let!(:dossier) { create(:dossier, processed_at: 1.week.ago, motivation: "Motivation") }
     let!(:dossier1) { create(:dossier, processed_at: 1.week.ago, motivation: "Motivation", procedure: dossier.procedure) }
     let!(:dossier2) { create(:dossier, processed_at: 1.week.ago) }
     let!(:dossier3) { create(:dossier, processed_at: 1.week.ago) }
diff --git a/spec/features/users/dossier_edition_spec.rb b/spec/features/users/dossier_edition_spec.rb
index 32c972110..86d7f1708 100644
--- a/spec/features/users/dossier_edition_spec.rb
+++ b/spec/features/users/dossier_edition_spec.rb
@@ -12,7 +12,7 @@ feature 'As a User I want to edit a dossier I own' do
 
   context 'After sign_in, I can navigate through dossiers indexes and edit a dossier' do
     scenario 'After sign_in, I can see dossiers "à traiter" (default), and other indexes' do
-      expect(page.find('#a_traiter')['class'] ).to eq('active procedure-list-element')
+      expect(page.find('#a_traiter')['class']).to eq('active procedure-list-element')
       page.find_by_id('brouillon').click
       page.find_by_id('a_traiter').click
       page.find_by_id('en_instruction').click
diff --git a/spec/helpers/dossier_link_helper_spec.rb b/spec/helpers/dossier_link_helper_spec.rb
index 5613c5207..504524d5f 100644
--- a/spec/helpers/dossier_link_helper_spec.rb
+++ b/spec/helpers/dossier_link_helper_spec.rb
@@ -8,7 +8,7 @@ describe DossierLinkHelper do
     end
 
     context "when access as gestionnaire" do
-      let(:dossier) { create(:dossier ) }
+      let(:dossier) { create(:dossier) }
       let(:gestionnaire) { create(:gestionnaire) }
 
       before { dossier.procedure.gestionnaires << gestionnaire }
@@ -17,7 +17,7 @@ describe DossierLinkHelper do
     end
 
     context "when access as expert" do
-      let(:dossier) { create(:dossier ) }
+      let(:dossier) { create(:dossier) }
       let(:gestionnaire) { create(:gestionnaire) }
       let!(:avis) { create(:avis, dossier: dossier, gestionnaire: gestionnaire) }
 
diff --git a/spec/jobs/auto_archive_procedure_job_spec.rb b/spec/jobs/auto_archive_procedure_job_spec.rb
index 9d44f68e8..2f92e5f2f 100644
--- a/spec/jobs/auto_archive_procedure_job_spec.rb
+++ b/spec/jobs/auto_archive_procedure_job_spec.rb
@@ -1,10 +1,10 @@
 require 'rails_helper'
 
 RSpec.describe AutoArchiveProcedureJob, type: :job do
-  let!(:procedure) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: nil ) }
-  let!(:procedure_hier) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: 1.day.ago ) }
-  let!(:procedure_aujourdhui) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: Date.today ) }
-  let!(:procedure_demain) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: 1.day.from_now ) }
+  let!(:procedure) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: nil) }
+  let!(:procedure_hier) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: 1.day.ago) }
+  let!(:procedure_aujourdhui) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: Date.today) }
+  let!(:procedure_demain) { create(:procedure, published_at: Time.now, archived_at: nil, auto_archive_on: 1.day.from_now) }
 
   subject { AutoArchiveProcedureJob.new.perform }