diff --git a/app/controllers/admin/users_controller.rb b/app/controllers/admin/users_controller.rb
index 7eab8f399a6..81831cdffb5 100644
--- a/app/controllers/admin/users_controller.rb
+++ b/app/controllers/admin/users_controller.rb
@@ -47,7 +47,7 @@ def destroy
     # 制限をかけておく
     redirect_to admin_users_url, alert: '自分自身を削除する場合、退会から処理を行ってください。' if current_user.id == params[:id]
     user = User.find(params[:id])
-    Newspaper.publish(:learning_destroy, { user: })
+    ActiveSupport::Notifications.instrument('learning.destroy', user:)
     user.destroy
     redirect_to admin_users_url, notice: "#{user.name} さんを削除しました。"
   end
diff --git a/app/controllers/api/practices/learning_controller.rb b/app/controllers/api/practices/learning_controller.rb
index c2a78f99d8c..6460b2ed8d0 100644
--- a/app/controllers/api/practices/learning_controller.rb
+++ b/app/controllers/api/practices/learning_controller.rb
@@ -29,7 +29,7 @@ def update
     status = learning.new_record? ? :created : :ok
 
     if learning.save
-      Newspaper.publish(:learning_create, { user: learning.user })
+      ActiveSupport::Notifications.instrument('learning.create', user: learning.user)
       notify_to_chat_for_employment_counseling(learning) if status == :created && learning.practice.title == '就職相談部屋を作る'
       head status
     else
diff --git a/app/controllers/reports_controller.rb b/app/controllers/reports_controller.rb
index 1aa0042284d..ad79dd68e1e 100644
--- a/app/controllers/reports_controller.rb
+++ b/app/controllers/reports_controller.rb
@@ -60,7 +60,6 @@ def create
 
     if @report.save_uniquely
       ActiveSupport::Notifications.instrument('report.create', report: @report)
-      Newspaper.publish(:report_save, { report: @report })
       redirect_to redirect_url(@report), notice: notice_message(@report), flash: flash_contents(@report)
     else
       render :new
@@ -77,7 +76,6 @@ def update
 
     if @report.save_uniquely
       ActiveSupport::Notifications.instrument('report.update', report: @report)
-      Newspaper.publish(:report_save, { report: @report })
       redirect_to redirect_url(@report), notice: notice_message(@report), flash: flash_contents(@report)
     else
       @report.wip = before_wip_status
@@ -87,7 +85,7 @@ def update
 
   def destroy
     @report.destroy
-    Newspaper.publish(:report_destroy, { report: @report })
+    ActiveSupport::Notifications.instrument('report.destroy', report: @report)
     redirect_to reports_url, notice: '日報を削除しました。'
   end
 
diff --git a/app/models/learning_cache_destroyer.rb b/app/models/learning_cache_destroyer.rb
index e62c56939a1..96dd0db1d45 100644
--- a/app/models/learning_cache_destroyer.rb
+++ b/app/models/learning_cache_destroyer.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class LearningCacheDestroyer
-  def call(payload)
+  def call(_name, _started, _finished, _unique_id, payload)
     user = payload[:user]
     Rails.cache.delete "/model/user/#{user.id}/completed_percentage"
     Rails.logger.info "[LearningCacheDestroyer] Cache destroyed for user #{user.id}"
diff --git a/app/models/sad_streak_updater.rb b/app/models/sad_streak_updater.rb
index f230b0c71d6..e296aac5d18 100644
--- a/app/models/sad_streak_updater.rb
+++ b/app/models/sad_streak_updater.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class SadStreakUpdater
-  def call(payload)
+  def call(_name, _started, _finished, _unique_id, payload)
     report = payload[:report]
     report.user.update_sad_streak
   end
diff --git a/config/initializers/active_support_notifications.rb b/config/initializers/active_support_notifications.rb
index 5909001f8d5..631daa67dec 100644
--- a/config/initializers/active_support_notifications.rb
+++ b/config/initializers/active_support_notifications.rb
@@ -6,6 +6,10 @@
   ActiveSupport::Notifications.subscribe('answer.create', NotifierToWatchingUser.new)
   ActiveSupport::Notifications.subscribe('event.create', EventOrganizerWatcher.new)
   ActiveSupport::Notifications.subscribe('regular_event.create', RegularEventOrganizerWatcher.new)
+  sad_streak_updater = SadStreakUpdater.new
+  ActiveSupport::Notifications.subscribe('report.create', sad_streak_updater)
+  ActiveSupport::Notifications.subscribe('report.update', sad_streak_updater)
+  ActiveSupport::Notifications.subscribe('report.destroy', sad_streak_updater)
   ActiveSupport::Notifications.subscribe('report.create', FirstReportNotifier.new)
   ActiveSupport::Notifications.subscribe('report.update', FirstReportNotifier.new)
   ActiveSupport::Notifications.subscribe('report.create', ReportNotifier.new)
@@ -30,4 +34,8 @@
   page_notifier = PageNotifier.new
   ActiveSupport::Notifications.subscribe('page.create', page_notifier)
   ActiveSupport::Notifications.subscribe('page.update', page_notifier)
+
+  learning_cache_destroyer = LearningCacheDestroyer.new
+  ActiveSupport::Notifications.subscribe('learning.create', learning_cache_destroyer)
+  ActiveSupport::Notifications.subscribe('learning.destroy', learning_cache_destroyer)
 end
diff --git a/config/initializers/newspaper.rb b/config/initializers/newspaper.rb
index 6541b5931f8..e4cb22700b8 100644
--- a/config/initializers/newspaper.rb
+++ b/config/initializers/newspaper.rb
@@ -1,14 +1,6 @@
 # frozen_string_literal: true
 
 Rails.configuration.after_initialize do
-  sad_streak_updater = SadStreakUpdater.new
-  Newspaper.subscribe(:report_save, sad_streak_updater)
-  Newspaper.subscribe(:report_destroy, sad_streak_updater)
-
-  learning_cache_destroyer = LearningCacheDestroyer.new
-  Newspaper.subscribe(:learning_create, learning_cache_destroyer)
-  Newspaper.subscribe(:learning_destroy, learning_cache_destroyer)
-
   answer_cache_destroyer = AnswerCacheDestroyer.new
   Newspaper.subscribe(:answer_save, answer_cache_destroyer)
   Newspaper.subscribe(:answer_destroy, answer_cache_destroyer)