diff --git a/README.md b/README.md
index d5fe0f6..64a0644 100644
--- a/README.md
+++ b/README.md
@@ -125,7 +125,7 @@ backup-ssh-<YYYYMMDD>
 ```
 
 
-## How does backup.sh work
+## How does `backup.sh` work
 TODO: explain backend(rsync) parameters.
 ### Backup flow
 Graph with: