diff --git a/app/views/admin/budget_groups/_form.html.erb b/app/views/admin/budget_groups/_form.html.erb
index cbf53ae30..06a185ae9 100644
--- a/app/views/admin/budget_groups/_form.html.erb
+++ b/app/views/admin/budget_groups/_form.html.erb
@@ -3,7 +3,7 @@
 <div class="small-12 medium-6">
   <%= translatable_form_for [:admin, @budget, @group], url: path do |f| %>
 
-    <%= render 'shared/errors', resource: @group %>
+    <%= render "shared/errors", resource: @group %>
 
     <%= f.translatable_fields do |translations_form| %>
       <%= translations_form.text_field :name,
diff --git a/app/views/admin/budget_headings/_form.html.erb b/app/views/admin/budget_headings/_form.html.erb
index 8745bf506..4fe3b75da 100644
--- a/app/views/admin/budget_headings/_form.html.erb
+++ b/app/views/admin/budget_headings/_form.html.erb
@@ -4,7 +4,7 @@
 
   <%= translatable_form_for [:admin, @budget, @group, @heading], url: path do |f| %>
 
-    <%= render 'shared/errors', resource: @heading %>
+    <%= render "shared/errors", resource: @heading %>
 
     <%= f.translatable_fields do |translations_form| %>
       <%= translations_form.text_field :name,
diff --git a/app/views/admin/budget_investments/_investments.html.erb b/app/views/admin/budget_investments/_investments.html.erb
index 1bae41ee1..0be6f5e10 100644
--- a/app/views/admin/budget_investments/_investments.html.erb
+++ b/app/views/admin/budget_investments/_investments.html.erb
@@ -2,7 +2,7 @@
             admin_budget_budget_investments_path(csv_params),
             class: "float-right small clear" %>
 
-<% if params[:filter] == 'winners' %>
+<% if params[:filter] == "winners" %>
   <% if display_calculate_winners_button?(@budget) %>
     <%= link_to calculate_winner_button_text(@budget),
                 calculate_winners_admin_budget_path(@budget),
@@ -48,7 +48,7 @@
     <tbody>
       <% @investments.each do |investment| %>
         <tr id="<%= dom_id(investment) %>" class="budget_investment">
-          <%= render '/admin/budget_investments/select_investment', investment: investment %>
+          <%= render "/admin/budget_investments/select_investment", investment: investment %>
         </tr>
       <% end %>
     </tbody>
diff --git a/app/views/admin/budget_investments/_written_by_author.html.erb b/app/views/admin/budget_investments/_written_by_author.html.erb
index 2ce89e667..ec2582fdc 100644
--- a/app/views/admin/budget_investments/_written_by_author.html.erb
+++ b/app/views/admin/budget_investments/_written_by_author.html.erb
@@ -67,7 +67,7 @@
 
   <% if @investment.image.present? %>
     <%= link_to t("admin.budget_investments.show.see_image"),
-                   namespaced_budget_investment_path(@investment, {anchor: 'image'}),
+                   namespaced_budget_investment_path(@investment, {anchor: "image"}),
                    target: "blank" %>
   <% else %>
     <%= t("admin.budget_investments.show.no_image") %>
@@ -80,7 +80,7 @@
   <% if @investment.documents.present? %>
     <%= link_to t("admin.budget_investments.show.see_documents",
                    count: @investment.documents.count),
-                   namespaced_budget_investment_path(@investment, {anchor: 'documents'}),
+                   namespaced_budget_investment_path(@investment, {anchor: "documents"}),
                    target: "blank" %>
   <% else %>
     <%= t("admin.budget_investments.show.no_documents") %>
@@ -89,5 +89,5 @@
 
 <p id="user-tags">
   <strong><%= t("admin.budget_investments.show.user_tags") %>: </strong>
-  <%= @investment.tag_list.sort.join(', ') %>
+  <%= @investment.tag_list.sort.join(", ") %>
 </p>
diff --git a/app/views/admin/budget_investments/edit.html.erb b/app/views/admin/budget_investments/edit.html.erb
index 5c98f633b..6cfcfbe63 100644
--- a/app/views/admin/budget_investments/edit.html.erb
+++ b/app/views/admin/budget_investments/edit.html.erb
@@ -1,4 +1,4 @@
-<%= link_to admin_budget_budget_investment_path(@budget, @investment, Budget::Investment.filter_params(params)), class: 'back' do %>
+<%= link_to admin_budget_budget_investment_path(@budget, @investment, Budget::Investment.filter_params(params)), class: "back" do %>
   <span class="icon-angle-left"></span> <%= t("shared.back") %>
 <% end %>
 
@@ -21,7 +21,7 @@
     <div class="small-12 column">
       <%= f.label :tag_list, t("admin.budget_investments.edit.user_tags") %>
       <%= f.text_field :tag_list,
-                       value: @investment.tag_list.sort.join(','),
+                       value: @investment.tag_list.sort.join(","),
                        label: false %>
     </div>
 
@@ -57,10 +57,10 @@
         <% end %>
       </div>
       <%= f.text_field :valuation_tag_list,
-                        value: @investment.valuation_tag_list.sort.join(','),
+                        value: @investment.valuation_tag_list.sort.join(","),
                         label: false,
                         placeholder: t("admin.budget_investments.edit.tags_placeholder"),
-                        class: 'js-tag-list' %>
+                        class: "js-tag-list" %>
     </div>
 
     <div class="small-12 column margin-top">
@@ -88,7 +88,7 @@
     <div class="small-12 medium-3 column">
       <h2 id="incompatible"><%= t("admin.budget_investments.edit.compatibility") %></h2>
       <%= f.label :incompatible do %>
-        <%= f.check_box :incompatible, title: t('admin.budget_investments.edit.compatibility'), label: false %>
+        <%= f.check_box :incompatible, title: t("admin.budget_investments.edit.compatibility"), label: false %>
         <span class="checkbox"><%= t("admin.budget_investments.edit.mark_as_incompatible") %></span>
       <% end %>
     </div>
@@ -96,7 +96,7 @@
     <div class="small-12 medium-3 column float-left">
       <h2 id="selected"><%= t("admin.budget_investments.edit.selection") %></h2>
       <%= f.label :selected do %>
-        <%= f.check_box :selected, title: t('admin.budget_investments.edit.selection'), label: false %>
+        <%= f.check_box :selected, title: t("admin.budget_investments.edit.selection"), label: false %>
         <span class="checkbox"><%= t("admin.budget_investments.edit.mark_as_selected") %></span>
       <% end %>
     </div>
diff --git a/app/views/admin/budget_investments/show.html.erb b/app/views/admin/budget_investments/show.html.erb
index 9ccf0d6a0..191b498ef 100644
--- a/app/views/admin/budget_investments/show.html.erb
+++ b/app/views/admin/budget_investments/show.html.erb
@@ -3,7 +3,7 @@
   <span class="icon-angle-left"></span><%= t("shared.back") %>
 <% end %>
 
-<%= render 'written_by_author' %>
+<%= render "written_by_author" %>
 
 <%= link_to t("admin.budget_investments.show.edit"),
             edit_admin_budget_budget_investment_path(@budget, @investment,
@@ -20,13 +20,13 @@
 <p id="tags">
   <strong><%= t("admin.budget_investments.show.tags") %>:</strong>
 
-  <%= @investment.tags_on(:valuation).pluck(:name).sort.join(', ') %>
+  <%= @investment.tags_on(:valuation).pluck(:name).sort.join(", ") %>
 </p>
 
 <p id="assigned_valuator_groups">
   <strong><%= t("admin.budget_investments.show.valuator_groups") %>:</strong>
   <% if @investment.valuator_groups.any? %>
-    <%= @investment.valuator_groups.collect(&:name).join(', ') %>
+    <%= @investment.valuator_groups.collect(&:name).join(", ") %>
   <% else %>
     <%= t("admin.budget_investments.show.undefined") %>
   <% end %>
@@ -35,7 +35,7 @@
 <p id="assigned_valuators">
   <strong><%= t("admin.budget_investments.show.assigned_valuators") %>:</strong>
   <% if @investment.valuators.any? %>
-    <%= @investment.valuators.collect(&:name_and_email).join(', ') %>
+    <%= @investment.valuators.collect(&:name_and_email).join(", ") %>
   <% else %>
     <%= t("admin.budget_investments.show.undefined") %>
   <% end %>
@@ -44,17 +44,17 @@
 <p>
   <%= link_to t("admin.budget_investments.show.edit_classification"),
                 edit_admin_budget_budget_investment_path(@budget, @investment,
-                                                  {anchor: 'classification'}.merge(Budget::Investment.filter_params(params))) unless @budget.finished? %>
+                                                  {anchor: "classification"}.merge(Budget::Investment.filter_params(params))) unless @budget.finished? %>
 </p>
 
 <hr>
 
 <h2><%= t("admin.budget_investments.show.dossier") %></h2>
-<%= render 'valuation/budget_investments/dossier' %>
+<%= render "valuation/budget_investments/dossier" %>
 <p>
   <%= link_to t("admin.budget_investments.show.edit_dossier"), edit_valuation_budget_budget_investment_path(@budget, @investment) unless @budget.finished? %>
 </p>
 
-<%= render 'valuation/budget_investments/valuation_comments' %>
+<%= render "valuation/budget_investments/valuation_comments" %>
 
 <%= render "admin/milestones/milestones", milestoneable: @investment %>
diff --git a/app/views/admin/budget_phases/_form.html.erb b/app/views/admin/budget_phases/_form.html.erb
index 5bcd5ed3b..05b4139be 100644
--- a/app/views/admin/budget_phases/_form.html.erb
+++ b/app/views/admin/budget_phases/_form.html.erb
@@ -2,7 +2,7 @@
 
 <%= translatable_form_for [:admin, @phase.budget, @phase] do |f| %>
 
-  <%= render 'shared/errors', resource: @phase %>
+  <%= render "shared/errors", resource: @phase %>
 
   <div class="small-12 medium-6 column">
     <%= f.label :starts_at, t("admin.budget_phases.edit.start_date") %>
diff --git a/app/views/admin/budget_phases/edit.html.erb b/app/views/admin/budget_phases/edit.html.erb
index 634f10c9f..7161abc88 100644
--- a/app/views/admin/budget_phases/edit.html.erb
+++ b/app/views/admin/budget_phases/edit.html.erb
@@ -4,4 +4,4 @@
   <h2><%= t("admin.budgets.edit.title") %> - <%= t("budgets.phase.#{@phase.kind}") %></h2>
 </div>
 
-<%= render '/admin/budget_phases/form' %>
+<%= render "/admin/budget_phases/form" %>
diff --git a/app/views/admin/budgets/_form.html.erb b/app/views/admin/budgets/_form.html.erb
index aeaf0db37..d5aaa02b2 100644
--- a/app/views/admin/budgets/_form.html.erb
+++ b/app/views/admin/budgets/_form.html.erb
@@ -2,7 +2,7 @@
 
 <%= translatable_form_for [:admin, @budget] do |f| %>
 
-  <%= render 'shared/errors', resource: @budget %>
+  <%= render "shared/errors", resource: @budget %>
 
   <div class="small-12 medium-9 column">
     <%= f.translatable_fields do |translations_form| %>
diff --git a/app/views/admin/budgets/edit.html.erb b/app/views/admin/budgets/edit.html.erb
index a4a9c2729..508279796 100644
--- a/app/views/admin/budgets/edit.html.erb
+++ b/app/views/admin/budgets/edit.html.erb
@@ -4,4 +4,4 @@
   <h2><%= t("admin.budgets.edit.title") %></h2>
 </div>
 
-<%= render '/admin/budgets/form' %>
+<%= render "/admin/budgets/form" %>
diff --git a/app/views/admin/budgets/index.html.erb b/app/views/admin/budgets/index.html.erb
index 02660c263..2be3ae926 100644
--- a/app/views/admin/budgets/index.html.erb
+++ b/app/views/admin/budgets/index.html.erb
@@ -4,7 +4,7 @@
             new_admin_budget_path,
             class: "button float-right" %>
 
-<%= render 'shared/filter_subnav', i18n_namespace: "admin.budgets.index" %>
+<%= render "shared/filter_subnav", i18n_namespace: "admin.budgets.index" %>
 
 <% if @budgets.any? %>
   <h3><%= page_entries_info @budgets %></h3>
diff --git a/app/views/admin/budgets/new.html.erb b/app/views/admin/budgets/new.html.erb
index efe1a47e2..aca444559 100644
--- a/app/views/admin/budgets/new.html.erb
+++ b/app/views/admin/budgets/new.html.erb
@@ -2,4 +2,4 @@
   <h2><%= t("admin.budgets.new.title") %></h2>
 </div>
 
-<%= render '/admin/budgets/form' %>
+<%= render "/admin/budgets/form" %>