diff --git a/.changes/unreleased/Fixes-20231105-143145.yaml b/.changes/unreleased/Fixes-20231105-143145.yaml
index 715fb0f7f..fd404e395 100644
--- a/.changes/unreleased/Fixes-20231105-143145.yaml
+++ b/.changes/unreleased/Fixes-20231105-143145.yaml
@@ -1,5 +1,5 @@
 kind: Fixes
-body: Merge fails when partition is required
+body: In incremental models, add dummy merge condition on source partition column when partition is required
 time: 2023-11-05T14:31:45.869783+09:00
 custom:
   Author: tnk-ysk