diff --git a/test/kubemark/stop-kubemark.sh b/test/kubemark/stop-kubemark.sh
index 3c61cf3eaf5..0fe2ab2e7f0 100755
--- a/test/kubemark/stop-kubemark.sh
+++ b/test/kubemark/stop-kubemark.sh
@@ -36,7 +36,7 @@ gcloud compute instances delete "${MASTER_NAME}" \
 gcloud compute disks delete "${MASTER_NAME}"-pd \
       --project "${PROJECT}" \
       --quiet \
-      --zone "${ZONE}" \ || true
+      --zone "${ZONE}" || true
 
 gcloud compute firewall-rules delete "${INSTANCE_PREFIX}-kubemark-master-https" \
 	  --project "${PROJECT}" \