diff --git a/.pylintrc b/.pylintrc
index efe65af..49866c6 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -145,7 +145,7 @@ disable=print-statement,
         exception-escape,
         comprehension-escape,
         E5110,
-        C045,
+        C0415,
 
 
 # Enable the message, report, category or checker with the given id(s). You can
@@ -261,6 +261,9 @@ function-naming-style=snake_case
 
 # Good variable names which should always be accepted, separated by a comma.
 good-names=i,
+           id,
+           e,
+           n,
            j,
            k,
            ex,
diff --git a/main/zendesk_admin.py b/main/zendesk_admin.py
index 9d83109..6e2a5b3 100644
--- a/main/zendesk_admin.py
+++ b/main/zendesk_admin.py
@@ -1,3 +1,7 @@
+"""
+Функционал работы администратора Zendesk.
+"""
+
 from typing import Optional, Dict
 
 from zenpy import Zenpy
@@ -35,7 +39,7 @@ class ZendeskAdmin:
         :param email: Email пользователя
         :return: Является ли зарегистрированным
         """
-        return True if self.admin.search(email, type='user') else False
+        return bool(self.admin.search(email, type='user'))
 
     def get_user(self, email: str) -> ZenpyUser:
         """
@@ -85,9 +89,8 @@ class ZendeskAdmin:
         admin = Zenpy(**self.credentials)
         try:
             admin.search(self.credentials['email'], type='user')
-        except APIException:
-            raise ValueError('invalid access_controller`s login data')
-
+        except APIException as invalid_data:
+            raise ValueError('invalid access_controller`s login data') from invalid_data
         return admin