diff --git a/doc/other.sgml b/doc/other.sgml
index e4154ec..47c69ed 100644
--- a/doc/other.sgml
+++ b/doc/other.sgml
@@ -563,7 +563,7 @@ so-called event. More on these in
The subdev member of the
-comedi_cmd() structure is
+comedi_cmd structure is
the index of the subdevice the command is intended for. The
comedi_find_subdevice_by_type()
function can be useful in discovering the index of your desired subdevice.