diff --git a/run_once.sh b/run_once.sh
index 960a8a59..747ba8ac 100644
--- a/run_once.sh
+++ b/run_once.sh
@@ -60,6 +60,7 @@ sleep 60
 kill $npu_status_pid
 echo "Npu status ended"
 
+echo "train_status： ${train_status}"
 if [ $train_status -ne 0 ]; then
     output_dir="${output_dir}_fail"
 fi