diff --git a/tests/worker-task-abort.rs b/tests/worker-task-abort.rs
index 0bec0214..0aa155fb 100644
--- a/tests/worker-task-abort.rs
+++ b/tests/worker-task-abort.rs
@@ -8,10 +8,11 @@ extern crate nix;
 
 use tokio::prelude::future::lazy;
 
+use proxmox::tools::try_block;
+
 use proxmox_backup::server;
 use proxmox_backup::tools;
 
-
 fn garbage_collection(worker: &server::WorkerTask) -> Result<(), Error> {
 
     worker.log("start garbage collection");