diff --git a/README.md b/README.md
index 894995c..88831df 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,7 @@ following:
 ```
 cd /ANY/PATH
 git clone https://github.com/jsha/minica.git
+cd minica
 go build
 ## or
 # go install