diff --git a/1757575885_change_ufutx_s2_bp.up.sql b/1757575885_change_ufutx_s2_bp.up.sql
new file mode 100644
index 0000000..ba4036d
--- /dev/null
+++ b/1757575885_change_ufutx_s2_bp.up.sql
@@ -0,0 +1 @@
+ALTER TABLE `ufutx_s2_bp` CHANGE `started_at` `type_id` INT NOT NULL DEFAULT '0' COMMENT '类型id';
\ No newline at end of file