diff --git a/main/main.cpp b/main/main.cpp
index 2a32abb..334da07 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -178,4 +178,5 @@ static void ui_bs_parm_clear(void)
     lv_label_set_text(ui_pageHome_LabelRate40UP, "--.-");
     lv_label_set_text(ui_pageHome_LabelRate40STD, "--.-");
     lv_label_set_text(ui_pageHome_LabelRate40Result, "--.-");
+    //修改了
 }
\ No newline at end of file