diff --git a/managing-os/templates/debian/upgrade-8-to-9.md b/managing-os/templates/debian/upgrade-8-to-9.md
index 86f88589..8fb65fc5 100644
--- a/managing-os/templates/debian/upgrade-8-to-9.md
+++ b/managing-os/templates/debian/upgrade-8-to-9.md
@@ -14,7 +14,7 @@ Upgrading the Debian 8 Template
 
 Disclaimer: Debian 9 (Stretch) is marked testing for a reason. You may notice stability problems when using it.
 
-Please note that if you installed packages from one of the testing repositories you must make sure that the repository is enabled in /etc/apt/sources.list.d/qubes-r3.list before attempting the upgrade. Otherwise your upgrade will [break](https://github.com/QubesOS/qubes-issues/issues/2418)
+Please note that if you installed packages from one of the testing repositories you must make sure that the repository is enabled in `/etc/apt/sources.list.d/qubes-r3.list` before attempting the upgrade. Otherwise, your upgrade will [break](https://github.com/QubesOS/qubes-issues/issues/2418).
 
 Summary: Upgrading a Debian 8 Template to Debian 9
 -------------------------------------------------------------