diff --git a/docs/config.js b/docs/config.js
index 02eaa3dc..4d12c329 100644
--- a/docs/config.js
+++ b/docs/config.js
@@ -43,6 +43,7 @@ docute.init({
   plugins: [
     evanyou(),
     docsearch({
+      appId: 'BH4D9OD16A',
       apiKey: 'b3544f7387612693644777553675d56a',
       indexName: 'vue-chartjs',
       // algolia docsearch allows you to search with tag filter