diff --git a/README.md b/README.md
index 0d587dfb..e8d2a16b 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ pip
 **For developers**
 
 ```
-pip clone https://github.com/KindXiaoming/pykan.git
+git clone https://github.com/KindXiaoming/pykan.git
 cd pykan
 pip install -e .
 ```