diff --git a/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue b/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue
index 65d61672c..d6bbbc264 100644
--- a/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue
+++ b/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue
@@ -4419,6 +4419,7 @@ export default {
             min: undefined,
             max: undefined
           },
+          dataLink: [],
           option: {
             lineWidth: 1,
             pointSize: 6