diff --git a/man/machine-info.xml b/man/machine-info.xml
index b4b5af26e0..d324856d07 100644
--- a/man/machine-info.xml
+++ b/man/machine-info.xml
@@ -136,7 +136,8 @@
kernel-install should use. The value must be a valid machine ID (32 hexadecimal
characters). This would generally be the original machine-id that was used when the boot loader
entries for this installation were first added. When not set, the current value of
- machine-id(5) will be used.
+ machine-id5
+ will be used.