diff --git a/.gitignore b/.gitignore
index bb3372c..a898430 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,8 @@
+# Byte-compiled / optimized / DLL files
 __pycache__
 *.pyc
 
+# Distribution / packaging
 build
+dist
+*.egg-info
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..f1741fe
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,13 @@
+[project]
+name = "validator"
+version = "1.0"
+authors = [
+  { name="RemiZOffAlex", email="remizoffalex@gmail.com" },
+]
+maintainers = [
+  { name="RemiZOffAlex", email="remizoffalex@gmail.com" },
+]
+description = ""
+readme = "README.md"
+requires-python = ">=3.10"
+keywords = ["data validation", "validator", "validation"]
diff --git a/validator/__init__.py b/src/validator/__init__.py
similarity index 100%
rename from validator/__init__.py
rename to src/validator/__init__.py
diff --git a/validator/core.py b/src/validator/core.py
similarity index 68%
rename from validator/core.py
rename to src/validator/core.py
index cd8a948..db4b319 100644
--- a/validator/core.py
+++ b/src/validator/core.py
@@ -7,22 +7,25 @@ import logging
 log = logging.getLogger(__name__)
 
 
-class Validator():
-    def __init__(self, rules: list = []):
+class Validator:
+    def __init__(self, rules: list = [], debug: bool = False):
         self.rules = rules
-        log.info('rules: {}'.format(rules))
+        self.debug = debug
+        if self.debug:
+            log.info('rules: {}'.format(rules))
 
     def __call__(self, value):
         result = True
         for rule in self.rules:
-            log.info('rule: {}'.format(rule))
+            if self.debug:
+                log.info('rule: {}'.format(rule))
             result = rule(value)
             if result.status is False:
                 return result
         return Result(True)
 
 
-class Result():
+class Result:
     def __init__(self, status: bool = True, message: str = ''):
         self.status = status
         self.message = message
diff --git a/validator/presets/__init__.py b/src/validator/presets/__init__.py
similarity index 100%
rename from validator/presets/__init__.py
rename to src/validator/presets/__init__.py
diff --git a/validator/presets/common.py b/src/validator/presets/common.py
similarity index 97%
rename from validator/presets/common.py
rename to src/validator/presets/common.py
index 85d320c..6394b57 100644
--- a/validator/presets/common.py
+++ b/src/validator/presets/common.py
@@ -19,7 +19,7 @@ class EqualTo:
         return Result(True)
 
 
-class MaxLength():
+class MaxLength:
     def __init__(self, value, message: str = ''):
         self.limit = value
         self.message = message