diff --git a/.drone.yml b/.drone.yml
index 164a555..1d867f2 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -15,6 +15,7 @@ steps:
       - cd themes/vikunja
       - yarn global add gulp-cli -g
       - yarn --production=false
+      - ls
       - gulp
 
   - name: build