diff --git a/db/versions/11369-azureChrysanthemum/00-firstScript.sql b/db/versions/11369-azureChrysanthemum/00-firstScript.sql
new file mode 100644
index 000000000..3a86c0c59
--- /dev/null
+++ b/db/versions/11369-azureChrysanthemum/00-firstScript.sql
@@ -0,0 +1,5 @@
+ALTER TABLE vn.duaInvoiceIn DROP KEY IF EXISTS duaFk_UNIQUE;
+ALTER TABLE vn.duaInvoiceIn DROP KEY IF EXISTS duaInvoiceIn_unique;
+ALTER TABLE vn.duaInvoiceIn ADD CONSTRAINT duaInvoiceIn_unique
+	UNIQUE KEY (invoiceInFk);
+