diff --git a/README.md b/README.md
index 3e918ab6a30e0121162dbea8452046b1b092fa1f..f776889147997a7426774a9486224338ee768ef1 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,7 @@
 To build this site, you must install [Hugo](https://gohugo.io/) and run the `hugo.sh` file.
 
 To preview the site, run `./hugo.sh serve` and then open [http://localhost:1313](http://localhost:1313)
+
+> `./hugo.sh` is a script that enables content written for the English language webpage (in the `content/` directory) to be visible in pages of other languages.  
+> But this results in a quirk where _hugo_ does not watch for changes in the `content/` directory when you use `./hugo.sh serve` command.  
+> So, you can use the `hugo serve` command instead, which makes sure that `content/` directory is also watched (just for when you're writing the pages).