diff --git a/lib/sidekiq/fetch.rb b/lib/sidekiq/fetch.rb
index a1d228da..a718dbdb 100644
--- a/lib/sidekiq/fetch.rb
+++ b/lib/sidekiq/fetch.rb
@@ -83,7 +83,7 @@ module Sidekiq
     end
 
     def self.done?
-      defined? @done
+      defined?(@done) && @done
     end
 
     def self.strategy