diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index 2c6f269..9d0983b 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -73,7 +73,7 @@ class RepositoriesController < ApplicationController
   # POST /projects/1/repositories/1/state_with_date
   def state_with_date
     year, month, day = params[:year], params[:month], params[:day]
-    @processing = Processing.processing_with_date_of(@repository.id, "#{year}-#{month}-#{day}")
+    @processing = @repository.processing_with_date("#{year}-#{month}-#{day}")
 
     respond_to_processing_state
   end
diff --git a/spec/controllers/repositories_controller_spec.rb b/spec/controllers/repositories_controller_spec.rb
index 86a999a..614a4da 100644
--- a/spec/controllers/repositories_controller_spec.rb
+++ b/spec/controllers/repositories_controller_spec.rb
@@ -389,8 +389,8 @@ describe RepositoriesController, :type => :controller do
     let(:repository) { FactoryGirl.build(:repository) }
 
     before :each do
+      repository.expects(:processing_with_date).with("2013-11-11").returns(processing)
       Repository.expects(:find).at_least_once.with(repository.id).returns(repository)
-      Processing.expects(:processing_with_date_of).with(repository.id, "2013-11-11").returns(processing)
 
       xhr :get, :state_with_date, {id: repository.id, day: '11', month: '11', year: '2013'}
     end
--
libgit2 0.21.2