diff --git a/python_modules/infra.py b/python_modules/infra.py
index 8247b8f2..3ed29dd7 100644
--- a/python_modules/infra.py
+++ b/python_modules/infra.py
@@ -317,7 +317,7 @@ def shared_files():
                  '/lightdm/lightdm.conf',
                  '/lightdm/lightdm-gtk-greeter.conf',
                  '/plymouth/plymouthd.conf',
-                 '/packages/deb-multimedia-keyring_2016.8.1_all.deb'
+                 '/packages/deb-multimedia-keyring_2016.8.1_all.deb',
                  '/repo_public_key/trusted.gpg',