--- a/tests/test-check-help.t	Tue Jun 27 17:24:31 2017 -0700
+++ b/tests/test-check-help.t	Tue Jun 27 17:24:31 2017 -0700
@@ -23,6 +23,7 @@
 Check if ":hg:`help TOPIC`" is valid:
 (use "xargs -n1 -t" to see which help commands are executed)
 
-  $ hg files 'glob:{hgdemandimport,hgext,mercurial}/**/*.py' | sed 's|\\|/|g' \
+  $ syshg files 'glob:{hgdemandimport,hgext,mercurial}/**/*.py' \
+  > | sed 's|\\|/|g' \
   > | xargs $PYTHON "$TESTTMP/scanhelptopics.py" \
   > | xargs -n1 hg help > /dev/null