diff --git a/app/models/answer.rb b/app/models/answer.rb
index 7d0e0608..f0d12326 100644
--- a/app/models/answer.rb
+++ b/app/models/answer.rb
@@ -8,14 +8,15 @@ class Answer < ApplicationRecord
   has_many :subscriptions, dependent: :destroy
   has_many :comment_smiles, through: :comments, source: :smiles
 
+  # rubocop:disable Rails/SkipsModelValidations
   after_create do
     Inbox.where(user: self.user, question: self.question).destroy_all
 
     Notification.notify self.question.user, self unless self.question.user == self.user or self.question.user.nil?
     Subscription.subscribe self.user, self
     Subscription.subscribe self.question.user, self unless self.question.author_is_anonymous
-    self.user.increment! :answered_count
-    self.question.increment! :answer_count
+    user.increment! :answered_count
+    question.increment! :answer_count
   end
 
   before_destroy do
@@ -28,8 +29,8 @@ class Answer < ApplicationRecord
       end
     end
 
-    self.user&.decrement! :answered_count
-    self.question&.decrement! :answer_count
+    user&.decrement! :answered_count
+    question&.decrement! :answer_count
     self.smiles.each do |smile|
       Notification.denotify self.user, smile
     end
@@ -40,6 +41,7 @@ class Answer < ApplicationRecord
     Notification.denotify self.question.user, self
     Subscription.destruct self
   end
+  # rubocop:enable Rails/SkipsModelValidations
 
   def notification_type(*_args)
     Notifications::QuestionAnswered
diff --git a/app/models/comment.rb b/app/models/comment.rb
index 04ba54b8..4c3dcc7d 100644
--- a/app/models/comment.rb
+++ b/app/models/comment.rb
@@ -7,6 +7,7 @@ class Comment < ApplicationRecord
 
   validates :content, length: { maximum: 160 }
 
+  # rubocop:disable Rails/SkipsModelValidations
   after_create do
     Subscription.subscribe self.user, answer, false
     Subscription.notify self, answer
@@ -24,9 +25,10 @@ class Comment < ApplicationRecord
     end
 
     Subscription.denotify self, answer
-    user&.decrement!  :commented_count
+    user&.decrement! :commented_count
     answer&.decrement! :comment_count
   end
+  # rubocop:enable Rails/SkipsModelValidations
 
   def notification_type(*_args)
     Notifications::Commented
diff --git a/app/models/question.rb b/app/models/question.rb
index 70841cc6..e7742bec 100644
--- a/app/models/question.rb
+++ b/app/models/question.rb
@@ -16,7 +16,9 @@ class Question < ApplicationRecord
       end
     end
 
-    user&.decrement! :asked_count unless self.author_is_anonymous
+    # rubocop:disable Rails/SkipsModelValidations
+    user&.decrement! :asked_count unless author_is_anonymous
+    # rubocop:enable Rails/SkipsModelValidations
   end
 
   def can_be_removed?