From 5cfbbc91be72304fd66781fe2a70bb41353e78b0 Mon Sep 17 00:00:00 2001
From: 1itt1eB0y <29831189+1itt1eB0y@users.noreply.github.com>
Date: Sun, 2 Oct 2022 00:42:03 +0800
Subject: [PATCH] Add hint for ENV value.

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 451f19a..aeb6233 100644
--- a/README.md
+++ b/README.md
@@ -187,6 +187,10 @@ For all new songs, the search index will be automatically populated by `php arti
 
 See [`.env.example`][koel-env-example] for reference.
 
+> ⚠Notice! If you use official docker image, the default `ffmpeg`'s position is `/usr/bin/ffmpeg`.
+> 
+> You will need to change `FFMPEG_PATH`'s default value in [`.env.example`][koel-env-example] to correct it, or just comment this ENV.
+
 - `DB_CONNECTION`: `mysql` OR `pgsql` OR `sqlsrv` OR `sqlite-persistent`. Corresponds to the type of database being used with Koel.
 - `DB_HOST`: `database`. The name of the Docker container hosting the database. Koel needs to be on the same Docker network to find the database by its name.
 - `DB_USERNAME`: `koel`. If you change it, also change it in the database container.