diff --git a/1764837665_table_customer_task_add_assist_user_id.up.sql b/1764837665_table_customer_task_add_assist_user_id.up.sql
new file mode 100644
index 0000000..c67d9f2
--- /dev/null
+++ b/1764837665_table_customer_task_add_assist_user_id.up.sql
@@ -0,0 +1,3 @@
+ALTER TABLE `ufutx_s2_customer_task`
+ADD COLUMN `assist_user_id` INTEGER default null comment "协助用户id" after `detail`,
+ADD COLUMN `assist_status` TINYINT(4) default null comment "协助状态" after `assist_mobile`
\ No newline at end of file