diff --git a/app/models/request_for_comment.rb b/app/models/request_for_comment.rb
index 86bb1976..40e9c4c3 100644
--- a/app/models/request_for_comment.rb
+++ b/app/models/request_for_comment.rb
@@ -12,7 +12,7 @@ class RequestForComment < ApplicationRecord
   scope :unsolved, -> { where(solved: [false, nil]) }
   scope :in_range, -> (from, to) { where(created_at: from..to) }
 
-  after_save :trigger_rfc_action_cable
+  # after_save :trigger_rfc_action_cable
 
     def self.last_per_user(n = 5)
       from("(#{row_number_user_sql}) as request_for_comments")
diff --git a/app/models/submission.rb b/app/models/submission.rb
index e4fd3cc2..60f865e9 100644
--- a/app/models/submission.rb
+++ b/app/models/submission.rb
@@ -23,7 +23,7 @@ class Submission < ApplicationRecord
   validates :cause, inclusion: {in: CAUSES}
   validates :exercise_id, presence: true
 
-  after_save :trigger_working_times_action_cable
+  # after_save :trigger_working_times_action_cable
 
 
   def build_files_hash(files, attribute)