diff --git a/nezha-fronted/src/components/chart/chartHeader.vue b/nezha-fronted/src/components/chart/chartHeader.vue
index aa46ec471..4a2026f04 100644
--- a/nezha-fronted/src/components/chart/chartHeader.vue
+++ b/nezha-fronted/src/components/chart/chartHeader.vue
@@ -65,8 +65,8 @@
-
-