diff --git a/tests/test-casefolding.t b/tests/test-casefolding.t
index 7b428b00a1d4e208557d46d207751fb135083097_dGVzdHMvdGVzdC1jYXNlZm9sZGluZy50..76c57e1fe79b0980b377b4f305635dea393d6315_dGVzdHMvdGVzdC1jYXNlZm9sZGluZy50 100644
--- a/tests/test-casefolding.t
+++ b/tests/test-casefolding.t
@@ -51,7 +51,8 @@
   $ echo b > D/b
   $ hg ci -Am addb D/b
   $ hg mv D/b d/b
-  D/b: not overwriting - file exists
+  D/b: not overwriting - file already committed
+  (hg rename --force to replace the file by recording a rename)
   $ hg mv D/b d/c
   $ hg st
   A D/c