diff --git a/README.md b/README.md
index 75445ef..a4e8420 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,10 @@
 Mebe -- _the Minimalistic Elixir Blog Engine_ -- is a simple blog engine written in [Elixir](https://elixir-lang.org),
 using the [Phoenix Framework](http://www.phoenixframework.org/).
 
+**NOTE:** Mebe is tailored for my own use at [my blog](https://blog.nytsoi.net/). Some
+things are made configurable, but some are not and usage instructions are currently very
+scarce. So proceed with caution.
+
 The engine consists of two parts:
 
 1. MebeEngine, which handles parsing the data files into an ETS (_Erlang Term Storage_) in-memory database, and
@@ -13,7 +17,8 @@ The engine consists of two parts:
 
 * `git clone`
 * Copy `config/*.exs.dist`, removing the `.dist` ending and go through the configs.
-* `npm install && mix frontend.build` to build the frontend.
+* `npm install && mix frontend.build` to build the frontend. Use `MIX_ENV=prod` to build
+  minified files.
 * Put some content into the data path you specified, at least a `menu` file.
 * `mix phoenix.server` to run the development server.