diff --git a/app/models/maintenance_tasks/run.rb b/app/models/maintenance_tasks/run.rb
index f711e086..647e90cc 100644
--- a/app/models/maintenance_tasks/run.rb
+++ b/app/models/maintenance_tasks/run.rb
@@ -32,7 +32,6 @@ class Run < ApplicationRecord
       :cancelled,
     ]
     COMPLETED_STATUSES = [:succeeded, :errored, :cancelled]
-    COMPLETED_RUNS_LIMIT = 10
     STUCK_TASK_TIMEOUT = 5.minutes
 
     enum status: STATUSES.to_h { |status| [status, status.to_s] }