diff --git a/src/rougail/user-data-environment/__init__.py b/src/rougail/user_data_environment/__init__.py
similarity index 100%
rename from src/rougail/user-data-environment/__init__.py
rename to src/rougail/user_data_environment/__init__.py
diff --git a/src/rougail/user-data-environment/cli.py b/src/rougail/user_data_environment/cli.py
similarity index 100%
rename from src/rougail/user-data-environment/cli.py
rename to src/rougail/user_data_environment/cli.py
diff --git a/src/rougail/user-data-environment/config.py b/src/rougail/user_data_environment/config.py
similarity index 100%
rename from src/rougail/user-data-environment/config.py
rename to src/rougail/user_data_environment/config.py
diff --git a/src/rougail/user-data-environment/data.py b/src/rougail/user_data_environment/data.py
similarity index 100%
rename from src/rougail/user-data-environment/data.py
rename to src/rougail/user_data_environment/data.py
diff --git a/src/rougail/user-data-environment/helper.py b/src/rougail/user_data_environment/helper.py
similarity index 100%
rename from src/rougail/user-data-environment/helper.py
rename to src/rougail/user_data_environment/helper.py