diff --git a/docs/emile.conf.sgml b/docs/emile.conf.sgml
index aaecbc2..ae8ffca 100644
--- a/docs/emile.conf.sgml
+++ b/docs/emile.conf.sgml
@@ -144,6 +144,9 @@ manpage.1: manpage.sgml
Define the partition where are stored the entry files.
+ The syntax is (sd SCSI ID,PARTITION ID)
+ SCSI ID can be given by "scsiadd -s"
+ PARTITION NUMBER is given by "emile --scanbus" minus 1