diff --git a/changes/364.bugfix.rst b/changes/364.bugfix.rst
index 337316bb..96801fac 100644
--- a/changes/364.bugfix.rst
+++ b/changes/364.bugfix.rst
@@ -1 +1 @@
-Fix ``model.schema["id"]`` to match schema id.
+Allow ``merge_property_trees`` to retain input schema id in ``model.schema["id"]``.