Fix link

app/views/news/show.html.erb

@@ -47,7 +47,7 @@ See COPYRIGHT and LICENSE files for more details.
         mobile_icon: :pencil,
         mobile_label: t(:button_edit),
         size: :medium,
-        href: edit_project_news_path(@news),
+        href: edit_project_news_path(@project, @news),
         aria: { label: I18n.t(:button_edit) },
         title: I18n.t(:button_edit)
       ) do |button|

spec/controllers/news_controller_spec.rb

@@ -103,6 +103,12 @@ RSpec.describe NewsController do
 
         expect(response).to be_not_found
       end
+
+      it "renders edit link with correct project identifier" do
+        get :show, params: { project_id: news.project_id, id: news.id }
+
+        expect(response.body).to include edit_project_news_path(project, news)
+      end
     end
   end