From aeb6137d283efd779ab12b4d1ff6a55fabbbfcee Mon Sep 17 00:00:00 2001
From: Jaime Agudo <jaimeagudo@users.noreply.github.com>
Date: Sun, 21 May 2017 01:42:52 +0200
Subject: [PATCH] (readme) Update restart command usage (#2805)

After 2.2 to 2.4 upgrade `restart` doesn't remember the named env it was deployed to
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7b68aab3..8e8d3dc7 100644
--- a/README.md
+++ b/README.md
@@ -156,9 +156,9 @@ $ pm2 stop     <app_name|id|'all'|json_conf>
 $ pm2 restart  <app_name|id|'all'|json_conf>
 $ pm2 delete   <app_name|id|'all'|json_conf>
 ```
-To make sure it re-evaluates enviroment variables in your `json_conf` use
+To make sure it re-evaluates enviroment variables declared in your `json_conf` pass it as argument, and optionally your custom `env` name from your `json_conf` if any:
 ```bash
-$ pm2 restart <json_conf>
+$ pm2 restart <json_conf> [--env <env_name>]
 ```
 
 To have more details on a specific process: