diff --git a/.rubocop.yml b/.rubocop.yml
index d5756ed53..10abfd04f 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -15,11 +15,6 @@ RSpec/DescribeClass:
 RSpec/ExampleLength:
   Max: 10
 
-# TODO: Uncomment it after fix rubocop-todo Metrics/LineLength
-# Metrics/LineLength:
-#   Description: 'Limit lines to 100 characters.'
-#   Max: 100
-
 #############################
 
 AllCops:
@@ -162,6 +157,11 @@ Layout/DotPosition:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#consistent-multi-line-chains'
   EnforcedStyle: trailing
 
+# # TODO: Uncomment this after fixing Layout/LineLength in .rubocop_todo.yml
+# Layout/LineLength:
+#   Description: 'Limit lines to 100 characters.'
+#   Max: 100
+
 Layout/MultilineOperationIndentation:
   Description: >-
     Checks indentation of binary operations that span more than
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index f0280e099..fada5efa4 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2019-12-23 17:59:33 +0100 using RuboCop version 0.77.0.
+# on 2019-12-27 12:06:19 +0100 using RuboCop version 0.78.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -26,7 +26,7 @@ RSpec/ExampleLength:
     - 'spec/requests/api/v0/articles_spec.rb'
     - 'spec/requests/display_ad_events_spec.rb'
 
-# Offense count: 454
+# Offense count: 459
 # Configuration parameters: AggregateFailuresByDefault.
 RSpec/MultipleExpectations:
   Max: 8
@@ -69,9 +69,9 @@ Style/GuardClause:
   Exclude:
     - 'app/models/article.rb'
 
-# Offense count: 3338
+# Offense count: 3362
 # Cop supports --auto-correct.
 # Configuration parameters: AutoCorrect, AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
 # URISchemes: http, https
-Metrics/LineLength:
+Layout/LineLength:
   Max: 380