From 22d82434ea2a0c40b1f5645162ea4809a3a09cb8 Mon Sep 17 00:00:00 2001
From: Mohammed Al Sahaf <msaa1990@gmail.com>
Date: Sun, 29 Mar 2020 19:13:05 +0300
Subject: [PATCH] fix off-by-one error (#3)

---
 cmd/xcaddy/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/xcaddy/main.go b/cmd/xcaddy/main.go
index f9be897..9b4cd02 100644
--- a/cmd/xcaddy/main.go
+++ b/cmd/xcaddy/main.go
@@ -69,7 +69,7 @@ func runBuild(args []string) error {
 				return fmt.Errorf("expected value after --output flag")
 			}
 			i++
-			output = args[i+1]
+			output = args[i]
 
 		default:
 			if caddyVersion != "" {