diff --git a/migrations/000.107.sql b/migrations/000.107.sql
new file mode 100644
index 0000000..80a8611
--- /dev/null
+++ b/migrations/000.107.sql
@@ -0,0 +1,2 @@
+-- P5-3761 add order_sum order field
+INSERT INTO "order-fields" (name) VALUES ('order_sum');