diff --git a/src/rougail/user-data-environment/data.py b/src/rougail/user-data-environment/data.py
index e1c2f31..c3bf1bc 100644
--- a/src/rougail/user-data-environment/data.py
+++ b/src/rougail/user-data-environment/data.py
@@ -101,7 +101,7 @@ class RougailUserDataEnvironment:
         ismulti = option.ismulti()
         type_obj = None
         # here we retrieve the conversion func of the considered type
-        # carefull, it could be None -> in this case, do nothing
+        # carefull, it could be None -> in this case, do nothing
         type_obj = CONVERT_OPTION.get(option_type, {}).get("func")
         # 
         rougail_environment_var = get_rougail_environment_var()