--- a/tests/test-confused-revert.t	Wed Oct 21 19:00:16 2020 -0700
+++ b/tests/test-confused-revert.t	Tue Oct 06 22:36:15 2020 -0700
@@ -61,7 +61,7 @@
   $ hg revert
   abort: uncommitted merge with no revision specified
   (use 'hg update' or see 'hg help revert')
-  [255]
+  [10]
 
 Revert should be ok now: