--- a/tests/test-evolve-topic.t	Wed Apr 24 17:21:21 2019 +0800
+++ b/tests/test-evolve-topic.t	Wed Apr 10 18:20:33 2019 +0800
@@ -304,7 +304,7 @@
   
 
   $ hg topic
-   * bar (5 changesets, 4 troubled)
+   * bar (5 changesets, 4 unstable)
      foo (3 changesets)
 
 When the current topic, obsoleted changesets topic and successor topic are same