diff --git a/app/controllers/admin/budget_investment_milestones_controller.rb b/app/controllers/admin/budget_investment_milestones_controller.rb
index 49f2df5bf..f63fee025 100644
--- a/app/controllers/admin/budget_investment_milestones_controller.rb
+++ b/app/controllers/admin/budget_investment_milestones_controller.rb
@@ -46,8 +46,8 @@ class Admin::BudgetInvestmentMilestonesController < Admin::BaseController
   def milestone_params
     image_attributes = [:id, :title, :attachment, :cached_attachment, :user_id, :_destroy]
     documents_attributes = [:id, :title, :attachment, :cached_attachment, :user_id, :_destroy]
-    attributes = [:title, :description, :publication_date, :budget_investment_id, :status_id,
-                  *translation_params(Budget::Investment::Milestone),
+    attributes = [:publication_date, :budget_investment_id, :status_id,
+                  translation_params(Budget::Investment::Milestone),
                   image_attributes: image_attributes, documents_attributes: documents_attributes]
 
     params.require(:budget_investment_milestone).permit(*attributes)
diff --git a/app/models/budget/investment/milestone.rb b/app/models/budget/investment/milestone.rb
index 1790f7323..84b312867 100644
--- a/app/models/budget/investment/milestone.rb
+++ b/app/models/budget/investment/milestone.rb
@@ -9,11 +9,11 @@ class Budget
 
       translates :title, :description, touch: true
       globalize_accessors
+      accepts_nested_attributes_for :translations, allow_destroy: true
 
       belongs_to :investment
       belongs_to :status, class_name: 'Budget::Investment::Status'
 
-      validates :title, presence: true
       validates :investment, presence: true
       validates :publication_date, presence: true
       validate :description_or_status_present?
diff --git a/app/views/admin/budget_investment_milestones/_form.html.erb b/app/views/admin/budget_investment_milestones/_form.html.erb
index ab3ee6cf6..8b335e29a 100644
--- a/app/views/admin/budget_investment_milestones/_form.html.erb
+++ b/app/views/admin/budget_investment_milestones/_form.html.erb
@@ -2,9 +2,6 @@
 
 <%= translatable_form_for [:admin, @investment.budget, @investment, @milestone] do |f| %>
 
-  <%= f.hidden_field :title, value: l(Time.current, format: :datetime),
-                             maxlength: Budget::Investment::Milestone.title_max_length %>
-
   <div class="small-12 medium-6 margin-bottom">
     <%= f.select :status_id,
           @statuses.collect { |s| [s.name, s.id] },
@@ -14,9 +11,14 @@
                 admin_budget_investment_statuses_path %>
   </div>
 
-  <%= f.translatable_text_area :description,
-                               rows: 5,
-                               label: t("admin.milestones.new.description") %>
+  <%= f.translatable_fields do |translations_form| %>
+    <%= translations_form.hidden_field :title, value: l(Time.current, format: :datetime),
+                               maxlength: Budget::Investment::Milestone.title_max_length %>
+
+    <%= translations_form.text_area :description,
+                                    rows: 5,
+                                    label: t("admin.milestones.new.description") %>
+  <% end %>
 
   <%= f.label :publication_date, t("admin.milestones.new.date") %>
   <%= f.text_field :publication_date,
diff --git a/spec/features/admin/budget_investment_milestones_spec.rb b/spec/features/admin/budget_investment_milestones_spec.rb
index 3b2777792..35ed69089 100644
--- a/spec/features/admin/budget_investment_milestones_spec.rb
+++ b/spec/features/admin/budget_investment_milestones_spec.rb
@@ -47,7 +47,7 @@ feature 'Admin budget investment milestones' do
       click_link 'Create new milestone'
 
       select status.name, from: 'budget_investment_milestone_status_id'
-      fill_in 'budget_investment_milestone_description_en', with: 'New description milestone'
+      fill_in 'Description', with: 'New description milestone'
       fill_in 'budget_investment_milestone_publication_date', with: Date.current
 
       click_button 'Create milestone'
@@ -69,7 +69,7 @@ feature 'Admin budget investment milestones' do
 
       click_link 'Create new milestone'
 
-      fill_in 'budget_investment_milestone_description_en', with: 'New description milestone'
+      fill_in 'Description', with: 'New description milestone'
 
       click_button 'Create milestone'
 
@@ -93,7 +93,7 @@ feature 'Admin budget investment milestones' do
 
       expect(page).to have_css("img[alt='#{milestone.image.title}']")
 
-      fill_in 'budget_investment_milestone_description_en', with: 'Changed description'
+      fill_in 'Description', with: 'Changed description'
       fill_in 'budget_investment_milestone_publication_date', with: Date.current
       fill_in 'budget_investment_milestone_documents_attributes_0_title', with: 'New document title'
 
diff --git a/spec/models/budget/investment/milestone_spec.rb b/spec/models/budget/investment/milestone_spec.rb
index ad844865d..59cbe1a68 100644
--- a/spec/models/budget/investment/milestone_spec.rb
+++ b/spec/models/budget/investment/milestone_spec.rb
@@ -9,9 +9,9 @@ describe Budget::Investment::Milestone do
       expect(milestone).to be_valid
     end
 
-    it "is not valid without a title" do
+    it "is valid without a title" do
       milestone.title = nil
-      expect(milestone).not_to be_valid
+      expect(milestone).to be_valid
     end
 
     it "is not valid without a description if status is empty" do