diff --git a/spec/fabricators_spec.rb b/spec/fabricators_spec.rb
index 293a8a8..9032b2f 100644
--- a/spec/fabricators_spec.rb
+++ b/spec/fabricators_spec.rb
@@ -7,7 +7,8 @@ Fabrication::Config.fabricator_dir.each do |folder|
 end
 
 describe "Fabrication" do
-  Fabrication::Fabricator.schematics.keys.sort.each do |fabricator_name|
+  #TODO : when 1.8.7 drop support se directly Symbol#sort
+  Fabrication::Fabricator.schematics.keys.sort_by(&:to_s).each do |fabricator_name|
     context "Fabricate(:#{fabricator_name})" do
       subject { Fabricate.build(fabricator_name) }
 
--
libgit2 0.21.2