diff --git a/.rubocop.yml b/.rubocop.yml
index 055107138..7e3b4291b 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -166,6 +166,11 @@ Style/BracesAroundHashParameters:
   Description: 'Enforce braces style around hash parameters.'
   Enabled: false
 
+Rails/ApplicationRecord:
+  Exclude:
+    - 'app/models/application_model.rb'
+    - 'app/models/active_job_lock.rb'
+
 Rails/BulkChangeTable:
   Description: 'Check whether alter queries are combinable.'
   Enabled: false
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 3b91c11da..f4be71eb8 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -48,14 +48,6 @@ Metrics/ModuleLength:
 Metrics/PerceivedComplexity:
   Max: 115
 
-# Offense count: 3
-# Cop supports --auto-correct.
-Rails/ApplicationRecord:
-  Exclude:
-    - 'app/models/application_model.rb'
-    - 'app/models/notification.rb'
-    - 'app/models/token.rb'
-
 # Offense count: 2
 # Cop supports --auto-correct.
 # Configuration parameters: Include.
diff --git a/app/models/active_job_lock.rb b/app/models/active_job_lock.rb
index 3737f0820..2a8f89a8a 100644
--- a/app/models/active_job_lock.rb
+++ b/app/models/active_job_lock.rb
@@ -1,4 +1,4 @@
-class ActiveJobLock < ApplicationModel
+class ActiveJobLock < ActiveRecord::Base
 
   def of?(active_job)
     active_job.job_id == active_job_id