diff --git a/alembic/versions/merge_selfstat_coupon_slot.py b/alembic/versions/merge_selfstat_coupon_slot.py
new file mode 100644
index 0000000..fbebd37
--- /dev/null
+++ b/alembic/versions/merge_selfstat_coupon_slot.py
@@ -0,0 +1,29 @@
+"""合并两个 alembic head:11c44afbea58(#127 埋点健康度 selfstat)+ merge_pages_override_coupon_slot(#130 自带的合并迁移)。
+
+三条分支都从 admin_user_plain_password 分叉(#126 权限 / #127 selfstat / #130 领券成功率)。
+#130 自带的 merge 创建时本地 main 尚无 #127 的 11c44afbea58,只收敛了 #126 + 自身两条,
+#130 合入后 main 上仍留两个 head → `alembic upgrade head`(单数,部署/run.sh 用)直接报错、服务起不来。
+本迁移仅把二者收敛成单 head;**不含任何表结构 / 数据改动**(纯 merge)。
+
+Revision ID: merge_selfstat_coupon_slot
+Revises: 11c44afbea58, merge_pages_override_coupon_slot
+Create Date: 2026-07-10 00:00:00.000000
+"""
+
+from collections.abc import Sequence
+
+revision: str = "merge_selfstat_coupon_slot"
+down_revision: str | Sequence[str] | None = (
+    "11c44afbea58",
+    "merge_pages_override_coupon_slot",
+)
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    """纯合并 head,无 schema 改动。"""
+
+
+def downgrade() -> None:
+    """拆回两个 head,无 schema 改动。"""