diff --git a/lib/locomotive/steam/adapters/filesystem/yaml_loaders/page.rb b/lib/locomotive/steam/adapters/filesystem/yaml_loaders/page.rb
index 2f2930b5..5d82c695 100644
--- a/lib/locomotive/steam/adapters/filesystem/yaml_loaders/page.rb
+++ b/lib/locomotive/steam/adapters/filesystem/yaml_loaders/page.rb
@@ -60,7 +60,7 @@ def load_tree
 
             def load_data
               Dir.glob(File.join(data_path, '**', '*.json')).each do |filepath|
-                filepath  =~ /#{data_path}\/([a-z]+)\//
+                filepath  =~ /#{data_path}\/([a-z,A-Z,-]+)\//
                 data      = safe_json_file_load(filepath)
                 locale    = $1.to_sym