diff --git a/.drone.yml b/.drone.yml
index ffedcee..76d44c9 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -2,6 +2,7 @@ pipeline:
   build:
       image: blang/latex
       commands:
+        - ls
         - pdflatex main.tex
   deploy:
     image: drillster/drone-rsync
diff --git a/main.pdf b/main.pdf
index fdd4543..6cf1cba 100644
Binary files a/main.pdf and b/main.pdf differ