diff --git a/tests/test-obsolete-bundle-strip.t b/tests/test-obsolete-bundle-strip.t
--- a/tests/test-obsolete-bundle-strip.t
+++ b/tests/test-obsolete-bundle-strip.t
@@ -18,7 +18,7 @@
   > evolution=true
   > 
   > # include obsmarkers in bundle
-  > stabilization.bundle-obsmarker = yes
+  > evolution.bundle-obsmarker = yes
   > 
   > [extensions]
   > # needed for some tests
diff --git a/tests/test-obsolete-changeset-exchange.t b/tests/test-obsolete-changeset-exchange.t
--- a/tests/test-obsolete-changeset-exchange.t
+++ b/tests/test-obsolete-changeset-exchange.t
@@ -88,7 +88,7 @@
 
 check-that bundle can contain markers:
 
-  $ hg bundle --hidden --rev f89bcc95eba5 --base "f89bcc95eba5^" ../f89bcc95eba5-obs.hg --config experimental.stabilization.bundle-obsmarker=1
+  $ hg bundle --hidden --rev f89bcc95eba5 --base "f89bcc95eba5^" ../f89bcc95eba5-obs.hg --config experimental.evolution.bundle-obsmarker=1
   1 changesets found
   $ hg debugbundle ../f89bcc95eba5.hg
   Stream params: {Compression: BZ}