From e359e88b08476041c3c52db02fb3ca4e5ee296ea Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Thu, 21 Feb 2019 15:05:44 +0100
Subject: [PATCH] Add warning regarding config upgrade in docker.md

---
 support/doc/docker.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/support/doc/docker.md b/support/doc/docker.md
index c20746486..7b2d867a0 100644
--- a/support/doc/docker.md
+++ b/support/doc/docker.md
@@ -59,6 +59,8 @@ See the production guide ["What now" section](/support/doc/production.md#what-no
 
 ### Upgrade
 
+**Important:** Before upgrading, check you have all the `storage` fields in your [production.yaml file](/support/docker/production/config/production.yaml). 
+
 Pull the latest images and rerun PeerTube:
 
 ```shell
@@ -67,7 +69,6 @@ $ docker-compose pull
 $ docker-compose up -d
 ```
 
-
 ## Build your own Docker image
 
 ```shell