diff --git a/app/logical/delayed_job_error_checker.rb b/app/logical/delayed_job_error_checker.rb
index c51d135e4..6304177e4 100644
--- a/app/logical/delayed_job_error_checker.rb
+++ b/app/logical/delayed_job_error_checker.rb
@@ -7,9 +7,11 @@ class DelayedJobErrorChecker
     errors = Delayed::Job.where("last_error is not null").limit(100).pluck(:last_error).map {|x| x[0..100]}
     if errors.size == 100
       mail = Mail.new do
-        from "webmaster@danbooru.donmai.us"
-        to "r888888888@gmail.com"
-        subject "[danbooru] Delayed job error count at #{errors}"
+        from Danbooru.config.contact_email
+        to Danbooru.config.contact_email
+        CurrentUser.as_system do
+          subject "[#{Danbooru.config.app_name}] Delayed job error count at #{errors}"
+        end
         body errors.uniq.join("\n")
       end
       mail.delivery_method :sendmail
diff --git a/app/logical/upload_error_checker.rb b/app/logical/upload_error_checker.rb
index 34301ea60..f41afdf31 100644
--- a/app/logical/upload_error_checker.rb
+++ b/app/logical/upload_error_checker.rb
@@ -7,9 +7,11 @@ class UploadErrorChecker
     uploads = Upload.where("status like 'error%' and status not like 'error: Upload::Error - Post with MD5%' and status not like 'error: RuntimeError - duplicate%' and created_at >= ?", 1.hour.ago)
     if uploads.size > 5
       mail = Mail.new do
-        from "webmaster@danbooru.donmai.us"
-        to "r888888888@gmail.com"
-        subject "[danbooru] Upload error count at #{uploads.size}"
+        from Danbooru.config.contact_email
+        to Danbooru.config.contact_email
+        CurrentUser.as_system do
+          subject "[#{Danbooru.config.app_name}] Upload error count at #{uploads.size}"
+        end
         body uploads.map {|x| x.status}.join("\n")
       end
       mail.delivery_method :sendmail
diff --git a/config/schedule.rb b/config/schedule.rb
index 7512fd696..ba086fe28 100644
--- a/config/schedule.rb
+++ b/config/schedule.rb
@@ -1,5 +1,5 @@
 set :output, "/var/log/whenever.log"
-env "MAILTO", "webmaster@danbooru.donmai.us"
+#env "MAILTO", "webmaster@danbooru.donmai.us"
 
 every 1.hour do
   runner "UploadErrorChecker.new.check!"