diff --git a/xdoc/plugin.jelly b/xdoc/plugin.jelly
index 568a7e83..7b8d6b6b 100644
--- a/xdoc/plugin.jelly
+++ b/xdoc/plugin.jelly
@@ -141,7 +141,8 @@
        | This tag has a lot of defaults suitable for transforming
        | documents easily. See jslCore for a tag suitable for
        | transforming documents how you want.
-       | @input
+       | @input - input file with full path
+       | @output - output file without path
        | @outputDirectory - Will be placed under ${maven.gen.docs}
        | @stylesheet
        | @encoding           - defaults to ${maven.docs.outputencoding}