From 21baaafdce8f77e8aa52d5e45e388e4c425767a2 Mon Sep 17 00:00:00 2001
From: Loyalsoldier <10487845+Loyalsoldier@users.noreply.github.com>
Date: Fri, 24 Jul 2020 15:40:16 +0800
Subject: [PATCH] Refine script (#58)

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bd2e206c..1c6a29bd 100644
--- a/README.md
+++ b/README.md
@@ -69,8 +69,8 @@ Each file in the `data` directory can be used as a rule in this format: `geosite
 - Install `golang` and `git`
 - Download and install project code: `go get -u -v --insecure github.com/v2fly/domain-list-community`
 - Generate `dlc.dat` (without `datapath` option means to use `data` directory of this repository in `$GOPATH`):
-  - `$(go env GOPATH)/bin/domain-list-community`
-  - `$(go env GOPATH)/bin/domain-list-community --datapath=/path/to/your/custom/data/directory`
+  - `${GOPATH:-$(go env GOPATH)}/bin/domain-list-community`
+  - `${GOPATH:-$(go env GOPATH)}/bin/domain-list-community --datapath=/path/to/your/custom/data/directory`
 
 ## Structure of data