diff --git a/labs04/task02.py b/labs04/task02.py
index 6e30dfa..ebd505f 100644
--- a/labs04/task02.py
+++ b/labs04/task02.py
@@ -9,11 +9,11 @@
 
 
 class Employee:
-    _id = 0
+    id = 0
 
     def __init__(self, name, surname):
-        Employee._id += 1
-        self.id = Employee._id
+        Employee.id += 1
+        self.id = Employee.id
         self.name = name
         self.surname = surname
 
@@ -22,47 +22,18 @@ class Employee:
 
 
 class Recruiter(Employee):
-    recruited = []
+    def __init__(self, name, surname):
+        super().__init__(name, surname)
+        self.recruited = []
 
-    def recruit(self, Employee):
-        emp_id = Employee.id
-        self.recruited.append(emp_id)
+    def recruit(self, Employee_obj):
+        self.recruited.append(Employee_obj.id)
 
 
 class Programmer(Employee):
-    def __init__(self, name, surname, Recruiter):
+    def __init__(self, name, surname, Recruiter_obj):
         super().__init__(name, surname)
-        self.recruiter = Recruiter.id
-
-
-# setup new employees
-emp_1 = Employee('Janusz', 'Kowalski')
-emp_2 = Employee('Marek', 'Marecki')
-
-print (emp_1.get_id())
-print (emp_2.get_id())
-
-# setup new recruiter
-rec_1 = Recruiter('Random', 'Recruiter')
-rec_1.recruit(emp_2)
-
-# check for Recruiter
-print(rec_1.id, rec_1.name, rec_1.surname, rec_1.recruited)
-
-# setup new Programmer
-prog_1 = Programmer('Python', 'Programmer', rec_1)
-
-# check for new programmer
-print(prog_1.id, prog_1.name, prog_1.surname, prog_1.recruiter)
-
-
-
-
-
-
-
-
-
+        self.recruiter = Recruiter_obj.id