diff --git a/README.md b/README.md
index f0b6e15..1921e4e 100644
--- a/README.md
+++ b/README.md
@@ -62,6 +62,7 @@ editable copy of `jupyter_rtc_core` into your environment by running the script
 below.
 
 ```bash
+jlpm install
 jlpm dev:install
 ```