diff --git a/README.md b/README.md
index e16d057..c945b68 100644
--- a/README.md
+++ b/README.md
@@ -5,12 +5,13 @@ It is intended to be used by ungleich engineers and skilled customers.
 
 ## Requirements / Installation
 
-* ensure you have python3
+* ensure you have **python3** and **pipenv**
 * git clone this repo
 * cd into this repo
 * run the following command
 ```
-sudo pip3 install pipenv
+pipenv install
+pipenv shell
 ```
 
 ## Usage general