diff --git a/README.md b/README.md
index 221ad12..db0fecd 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,7 @@ Steps to deploy a new Data Services API version :
 - install server and client extensions
     
     ```
+    # in data-services repo root path:
     cd client && sudo make install
     cd server/extension && sudo make install
     ```
@@ -49,7 +50,8 @@ Steps to deploy a new Data Services API version :
 - install python library
 
     ```
-    cd server/lib/python/cartodb_services && sudo pip install --upgrade .
+    # in data-services repo root path:
+    cd server/lib/python/cartodb_services && sudo pip install -r requirements.txt --upgrade .
     ```
 
 - install extensions in user database