diff --git a/1750150889_change_ufutx_s2_commissions.up.sql b/1750150889_change_ufutx_s2_commissions.up.sql
new file mode 100644
index 0000000..f40fdea
--- /dev/null
+++ b/1750150889_change_ufutx_s2_commissions.up.sql
@@ -0,0 +1 @@
+ALTER TABLE `ufutx_s2_commissions` ADD `contract_url` VARCHAR(4096) NOT NULL DEFAULT '' COMMENT '合同url' AFTER `payment_id`;
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