diff --git a/1730963710_change_table_band_data_time.up.sql b/1730963710_change_table_band_data_time.up.sql
new file mode 100644
index 0000000..426e4fa
--- /dev/null
+++ b/1730963710_change_table_band_data_time.up.sql
@@ -0,0 +1,2 @@
+ALTER TABLE `ufutx_band_data_times` 
+ADD COLUMN `battery_time` varchar(11) NULL COMMENT '电量时间' AFTER `blood_time`;
\ No newline at end of file