diff --git a/lib/sidekiq/util.rb b/lib/sidekiq/util.rb
index 54dd329f..7fefaab6 100644
--- a/lib/sidekiq/util.rb
+++ b/lib/sidekiq/util.rb
@@ -7,7 +7,7 @@ module Sidekiq
   module Util
     include ExceptionHandler
 
-    EXPIRY = 60 * 60
+    EXPIRY = 60 * 60 * 24
 
     def constantize(camel_cased_word)
       names = camel_cased_word.split('::')