diff --git a/chapter06/eudev.xml b/chapter06/eudev.xml
index 785759d59..0c6032a64 100644
--- a/chapter06/eudev.xml
+++ b/chapter06/eudev.xml
@@ -148,7 +148,7 @@ make -f &udev-lfs-version;/Makefile.lfs install
libudev.so
- /etc/udev, /lib/udev, and /usr/share/doc/udev-20140408
+ /etc/udev, /lib/udev, and /usr/share/doc/udev-&udev-lfs-version;