diff --git a/lib/refrepo/valid/homogeneity.rb b/lib/refrepo/valid/homogeneity.rb
index eed0ae7617a54a8a47a62e3baa57d76f349cab11..2ed80a7d0de75b02aa3aa9497e10b8ff98d9722c 100644
--- a/lib/refrepo/valid/homogeneity.rb
+++ b/lib/refrepo/valid/homogeneity.rb
@@ -167,7 +167,6 @@ def cluster_homogeneity(refapi_hash, options = {:verbose => false})
   cignore_keys = cluster_ignore_keys(File.expand_path("data/homogeneity.yaml.erb", File.dirname(__FILE__)))
 
   input_data_dir = "../../input/grid5000/"
-  refapi_hash = load_yaml_file_hierarchy
   count = {}
   total_count = 0