diff --git a/devops-service/workers/wait_rebootstrap_worker.rb b/devops-service/workers/wait_rebootstrap_worker.rb
index 853dffe..f32c280 100644
--- a/devops-service/workers/wait_rebootstrap_worker.rb
+++ b/devops-service/workers/wait_rebootstrap_worker.rb
@@ -27,6 +27,7 @@ class WaitRebootstrapWorker < Worker
 
       executor = Devops::Executor::ServerExecutor.new(server, out, current_user: owner)
       executor.set_run_list(old_node_info["run_list"])
+      0
     end
   end