diff -r a28f24828f62 -r 99123c3229b4 tests/test-wireproto.t
--- a/tests/test-wireproto.t	Wed Mar 25 17:44:08 2020 -0400
+++ b/tests/test-wireproto.t	Fri Mar 27 04:30:22 2020 +0100
@@ -6,7 +6,7 @@
   > obsmarkers-exchange-debug=true
   > bundle2-exp=true
   > [ui]
-  > ssh=python "$RUNTESTDIR/dummyssh"
+  > ssh = "$PYTHON" "$RUNTESTDIR/dummyssh"
   > [phases]
   > publish = False
   > [extensions]