--- a/tests/test-static-http.t	Thu Jun 15 14:22:39 2017 -0400
+++ b/tests/test-static-http.t	Tue Jun 20 09:45:02 2017 -0400
@@ -9,7 +9,7 @@
 This server doesn't do range requests so it's basically only good for
 one pull
 
-  $ python "$TESTDIR/dumbhttp.py" -p $HGPORT --pid dumb.pid
+  $ $PYTHON "$TESTDIR/dumbhttp.py" -p $HGPORT --pid dumb.pid
   $ cat dumb.pid >> $DAEMON_PIDS
   $ hg init remote
   $ cd remote