diff --git a/Vagrantfile b/Vagrantfile
index d20a45481154e61a547c933b30b8921dfad45482..c9a484be643dc8ac0e7678509e1c211bc34505d7 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -6,6 +6,6 @@ Vagrant.configure("2") do |config|
 
   config.vm.provision "shell", inline: <<-SHELL
     apt-get install -y python pandoc texlive-latex-base texlive-fonts-recommended
-    chmod +x build.py
+    chmod +x /vagrant/build.py
   SHELL
 end