From 0fb22dbadcf6ba9736fa724df46bdff25b9eb6f6 Mon Sep 17 00:00:00 2001
From: Bo-Yi Wu <appleboy.tw@gmail.com>
Date: Fri, 3 Nov 2017 09:33:37 +0800
Subject: [PATCH] add DRONE_ environment variable

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
---
 cmd/drone-docker/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/drone-docker/main.go b/cmd/drone-docker/main.go
index 55a2a10..5da0ded 100644
--- a/cmd/drone-docker/main.go
+++ b/cmd/drone-docker/main.go
@@ -201,7 +201,7 @@ func main() {
 		cli.StringFlag{
 			Name:   "default.branch",
 			Usage:  "defualt latest branch",
-			EnvVar: "PLUGIN_DEFALUT_BRANCH",
+			EnvVar: "DRONE_REPO_BRANCH,PLUGIN_DEFALUT_BRANCH",
 		},
 	}