diff --git a/frontend/src/views/host/monitor/monitor/index.vue b/frontend/src/views/host/monitor/monitor/index.vue
index 9a7831ae1..c0d690d32 100644
--- a/frontend/src/views/host/monitor/monitor/index.vue
+++ b/frontend/src/views/host/monitor/monitor/index.vue
@@ -741,4 +741,7 @@ onMounted(() => {
     width: 100%;
     height: 400px;
 }
+.el-dropdown {
+    vertical-align: baseline;
+}
 </style>