diff --git a/pym/cl_vars_install.py b/pym/cl_vars_install.py
index 9f4015e..7f31f39 100644
--- a/pym/cl_vars_install.py
+++ b/pym/cl_vars_install.py
@@ -351,4 +351,5 @@ class Data:
     hr_laptop = {}
     hr_laptop_model = {}
     os_locale_language = {}
+    os_locale_lang = {}
     cl_root_path = {'mode':"w"}