diff --git a/ck_airport.py b/ck_airport.py
index 0ab5452e..02fffd8e 100644
--- a/ck_airport.py
+++ b/ck_airport.py
@@ -16,7 +16,7 @@
 from utils import get_data
 
 
-class SspanelQd(object):
+class SspanelQd:
     def __init__(self, check_items):
         self.check_items = check_items
 
diff --git a/ck_glados.py b/ck_glados.py
index ffdbb962..9346d952 100644
--- a/ck_glados.py
+++ b/ck_glados.py
@@ -16,7 +16,7 @@
 from utils import get_data
 
 
-class GLaDOS(object):
+class GLaDOS:
     def __init__(self, check_items):
         self.check_items = check_items
         self.original_url = "https://glados.rocks"
diff --git a/ck_hifini.py b/ck_hifini.py
index 0e294bf7..21cfe213 100644
--- a/ck_hifini.py
+++ b/ck_hifini.py
@@ -10,7 +10,7 @@
 from utils import get_data
 
 
-class HiFiNi(object):
+class HiFiNi:
     def __init__(self, check_items):
         self.check_items = check_items