diff --git a/lesson_8_1.py b/lesson_8_1.py
new file mode 100644
index 0000000..a7437bb
--- /dev/null
+++ b/lesson_8_1.py
@@ -0,0 +1,28 @@
+"""
+https://github.com/gitddpsm/PythonBasics/pull/8
+"""
+class VinCodeError(Exception):
+    def __init__(self, txt):
+        self.txt = txt
+
+    @classmethod
+    def vin_Validator(cls, vincode):
+        if not isinstance(vincode, str):
+            raise cls('Wrong vin type, need string')
+        elif len(vincode) < 10:
+            raise cls('Not correct vin length')
+        return vincode
+class Car:
+    def __init__(self, name, vincode):
+        self.name = name
+        self.vincode = VinCodeError.vin_Validator(vincode)
+
+if __name__ == '__main__':
+    try:
+        car1 = Car('name1', '12')
+    except VinCodeError:
+        print('create a new car')
+        car1= Car('Name', 'dasd123afaf')
+
+    print(car1.name)
+    print(car1.vincode)