diff --git a/README.md b/README.md
index c582d9d..38c69b2 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,24 @@
 English | 
 [한국어](https://github.com/zzossig/hugo-theme-zzo/blob/master/README.ko.md)
 
-😸The minimum Hugo version changed to 0.60.0. This version changed the markdown rendering library, so if you are using an older version, it may not be compatible.😸
+I changed the search logic. So, please add this config params to your `config.toml` file.
+
+```toml
+...
+[outputs]
+  page = ["HTML", "SearchIndex"]
+  home = ["HTML", "RSS", "SearchIndex"]
+  section = ["HTML", "RSS", "SearchIndex"]
+  taxonomyTerm = ["HTML", "RSS", "SearchIndex"]
+  taxonomy = ["HTML", "RSS", "SearchIndex"]
+
+[outputFormats]
+  [outputFormats.SearchIndex]
+    mediaType = "application/json"
+    baseName = "index"
+    isPlainText = true
+    notAlternative = true
+```
 
 Thank you for click me!. Zzo theme is a blog theme powered by Hugo with free(always), and many features.