diff --git a/app/logical/danbooru_maintenance.rb b/app/logical/danbooru_maintenance.rb
index f8ff1e99b..c0e349a1b 100644
--- a/app/logical/danbooru_maintenance.rb
+++ b/app/logical/danbooru_maintenance.rb
@@ -23,10 +23,13 @@ module DanbooruMaintenance
 
   def weekly
     safely { UserPasswordResetNonce.prune! }
-    safely { ApproverPruner.prune! }
     safely { TagRelationshipRetirementService.find_and_retire! }
   end
 
+  def monthly
+    safely { ApproverPruner.prune! }
+  end
+
   def regenerate_post_counts!
     updated_tags = Tag.regenerate_post_counts!
     updated_tags.each do |tag|
diff --git a/config/schedule.rb b/config/schedule.rb
index 3b4904efd..3b0438852 100644
--- a/config/schedule.rb
+++ b/config/schedule.rb
@@ -3,14 +3,18 @@ env "RAILS_LOG_TO_STDOUT", "true"
 
 set :output, "log/whenever.log"
 
-every 1.hour do
+every :hour do
   rake "maintenance:hourly"
 end
 
-every 1.day do
+every :day do
   rake "maintenance:daily"
 end
 
-every 1.week, :at => "1:30 am" do
+every :sunday do
   rake "maintenance:weekly"
 end
+
+every :month do
+  rake "maintenance:monthly"
+end
diff --git a/lib/tasks/maintenance.rake b/lib/tasks/maintenance.rake
index 99e1936ae..664c9d2a1 100644
--- a/lib/tasks/maintenance.rake
+++ b/lib/tasks/maintenance.rake
@@ -15,4 +15,9 @@ namespace :maintenance do
   task weekly: :environment do
     DanbooruMaintenance.weekly
   end
+
+  desc "Run monthly maintenance jobs"
+  task monthly: :environment do
+    DanbooruMaintenance.monthly
+  end
 end