diff --git a/spec/controllers/legislation/annotations_controller_spec.rb b/spec/controllers/legislation/annotations_controller_spec.rb
index 7e580b3c8..3fdf31a27 100644
--- a/spec/controllers/legislation/annotations_controller_spec.rb
+++ b/spec/controllers/legislation/annotations_controller_spec.rb
@@ -101,7 +101,7 @@ describe Legislation::AnnotationsController do
                           "text"  => "una anotacion"
                         }
                       }
-      end.to_not change { draft_version.annotations.count }
+      end.not_to change { draft_version.annotations.count }
     end
 
     it "creates an annotation by parsing parameters in JSON" do
@@ -157,7 +157,7 @@ describe Legislation::AnnotationsController do
                           "text"   => "una anotacion"
                         }
                       }
-      end.to_not change { draft_version.annotations.count }
+      end.not_to change { draft_version.annotations.count }
 
       expect(annotation.reload.comments_count).to eq(2)
       expect(annotation.comments.last.body).to eq("una anotacion")