diff --git a/1722320154_change_table_square.down.sql b/1722320154_change_table_square.down.sql
new file mode 100644
index 0000000..4bcf72f
--- /dev/null
+++ b/1722320154_change_table_square.down.sql
@@ -0,0 +1 @@
+ALTER TABLE `ufutx_dynamic_square` DROP COLUMN `heart_rate`;
\ No newline at end of file
diff --git a/1722320154_change_table_square.up.sql b/1722320154_change_table_square.up.sql
new file mode 100644
index 0000000..eed2026
--- /dev/null
+++ b/1722320154_change_table_square.up.sql
@@ -0,0 +1 @@
+ALTER TABLE `ufutx_dynamic_square` ADD COLUMN `heart_rate` text NULL COMMENT '心率数据' AFTER `check_mobile`;
\ No newline at end of file