diff --git a/.gitignore b/.gitignore
index 732ee33..ea0ab97 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
-src/config_manager/__pycache__/basic_application.cpython-312.pyc
+__pycache__
 venv/
 .vscode/
diff --git a/pyproject.toml b/pyproject.toml
index e990c8f..d05b9cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "config_manager"
-version = "1.0.3"
+version = "1.0.4"
 description = "Config manager for building applications"
 authors = [
     { name = "Aleksei Zosimov", email = "lesha.spb@gmail.com" }
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 70218de..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,24 +0,0 @@
-[metadata]
-name = config_manager
-version = 1.0.1
-author = Aleksei Zosimov
-author_email = lesha.spb@gmail.com
-description = Base application with configuration and logging features.
-long_description = file: README.md
-long_description_content_type = text/markdown
-url = https://git.lesha.spb.ru/alex/config_manager
-project_urls =
-    Bug Tracker =  https://git.lesha.spb.ru/alex/config_manager/issues
-classifiers =
-    Programming Language :: Python :: 3
-    License :: OSI Approved :: MIT License
-    Operating System :: OS Independent
-
-[options]
-package_dir =
-    = src
-packages = find:
-python_requires = >=3.10
-
-[options.packages.find]
-where = src