diff --git a/app/views/problems/show.ics.haml b/app/views/problems/show.ics.haml
index 835448a..0463a10 100644
--- a/app/views/problems/show.ics.haml
+++ b/app/views/problems/show.ics.haml
@@ -1 +1 @@
-= generate_problem_ical(problem.notices.order_by(:created_at.asc))
+= generate_problem_ical(problem.notices.object.order_by(:created_at.asc))
diff --git a/spec/views/problems/show.ics.haml_spec.rb b/spec/views/problems/show.ics.haml_spec.rb
index 1ae8de8..9bcfc3e 100644
--- a/spec/views/problems/show.ics.haml_spec.rb
+++ b/spec/views/problems/show.ics.haml_spec.rb
@@ -1,11 +1,11 @@
 describe "problems/show.html.ics", type: 'view' do
-  let(:problem) { Fabricate(:problem) }
+  let(:problem) { ProblemDecorator.new(Fabricate(:problem)) }
 
   before do
     allow(view).to receive(:problem).and_return(problem)
   end
 
-  it 'should work' do
+  it 'works' do
     render :template => 'problems/show', :formats => [:ics], :handlers => [:haml]
   end
 end
--
libgit2 0.21.2