diff --git a/src/components/subTop.vue b/src/components/subTop.vue
index e0a2336..4d4a521 100644
--- a/src/components/subTop.vue
+++ b/src/components/subTop.vue
@@ -55,7 +55,7 @@ const props = defineProps({
   },
   isDown: {
     type: Boolean,
-    default: true,
+    default: false,
   },
   downTitle: {
     type: String,