diff --git a/.drone.yml b/.drone.yml
index e1a5e2b..3d1d6ec 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -25,6 +25,7 @@ steps:
   - mkdir -p "$${DOWNLOADDIR}"
   - cd dist
   - for f in *;do if [ -f "$${DOWNLOADDIR}/$${f}" ] ; then echo version error;exit 1;else cp "$${f}" "$${DOWNLOADDIR}";fi;done
+  - ls -l "$${DOWNLOADDIR}"
   when:
     branch:
     - master