diff --git a/config/_default/params.toml b/config/_default/params.toml
index f55109e..a9706bc 100644
--- a/config/_default/params.toml
+++ b/config/_default/params.toml
@@ -49,7 +49,7 @@ disableThemeInject = false
 [search]
   enable = true
   # type of search engine ["lunr", "algolia", "fuse"]
-  type = "lunr"
+  type = "fuse"
   # max index length of the chunked content
   contentLength = 4000
   # placeholder of the search bar