diff --git a/db/增量SQL/收入合同联系人名称显示错误修改.sql b/db/增量SQL/收入合同联系人名称显示错误修改.sql
new file mode 100644
index 00000000..3227024a
--- /dev/null
+++ b/db/增量SQL/收入合同联系人名称显示错误修改.sql
@@ -0,0 +1,4 @@
+update pay_mail_contract p set p.liaison_man = (
+select pcmt.name from pay_income_contract pic
+left join pay_contacts_management_temporary pcmt on pic.signed_contacts_temporary_id = pcmt.id
+where pic.id = p.contract_id)