diff --git a/.travis.yml b/.travis.yml
index a1e8077..fef8699 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,6 @@
 before_install:
-- "sudo apt-get update && sudo apt-get install texlive-latex-extra"
+- sudo apt-get update 
+- sudo apt-get install texlive-latex-extra
 script:
 - mkdir _build
 - pdflatex -output-directory _build ./tex/Hello.tex
@@ -11,4 +12,5 @@ deploy:
   - ./_build/Hello.pdf
   skip_cleanup: true
   on:
+    tags: true
     branch: master
\ No newline at end of file