diff --git a/README.md b/README.md
index 870380c..17239c3 100644
--- a/README.md
+++ b/README.md
@@ -37,9 +37,8 @@ adminapi is a special tribe that rules all tribes to provide a SAAS solution eas
 
 Install an ubuntu desktop machine https://ubuntu.com/desktop
 ```
-$ sudo apt update
-$ sudo apt upgrade
-$ sudo apt install git vim libcap2-bin p7zip-full p7zip-rar curl nginx
+$ sudo apt update && sudo apt upgrade
+$ sudo apt install git vim libcap2-bin p7zip-full p7zip-rar curl nginx cmdtest
 ```
 In the next step replace {apxuser} by the login user you used to install ubuntu
 
@@ -58,20 +57,13 @@ $ sudo visudo
 # Add the following line to the file:
 $ {apxuser} ALL=(ALL) NOPASSWD: ALL
 $ mkdir ~apxtowns/dev-ants
-$ sudo echo "127.0.0.1 dev-ants" > /etc/hosts
 # Install the latest version of nvm (check the website for the latest version: https://github.com/nvm-sh/nvm)
 $ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
 # Close and re-open the terminal under the apxuser
 $ nvm --version
 # Then recheck the nvm version
 $ nvm --version
-# Install Node.js, npm, and yarn. Follow the online instructions to update the configuration properly.
-$ nvm install node
-$ node --version # to check the Node.js version
-$ npm install --global yarn
-$ yarn --version # to check the yarn version
 $ mkdir ~/apxtowns # if it does not exist
-
 # Create a town name that does not exist for a nation and create forlder {tonwname}-{nation}
 # Following example dev is a town and ants is a nation (you can create an existing town localy but you won't be able to join the ants network if this towns already exist) 
 $ mkdir ~/apxtowns/dev-ants
@@ -92,7 +84,7 @@ Until the web interface allow it here are usefull process to:
 
 * create an empty tribe call tribename
 ```
-    run . setup.sh tribename 
+    run . setup.sh tribename newtribe
 ```
  This will create a new tribe that you can manage in http://admin.tribename.dev.ants  don't forget /etc/hosts update (a standard .giitignore is generate ready if you want to version your code in apxtri)   
 
diff --git a/apxtri/setup/setup.sh b/apxtri/setup/setup.sh
index 5b2e902..c5a01c9 100755
--- a/apxtri/setup/setup.sh
+++ b/apxtri/setup/setup.sh
@@ -50,8 +50,8 @@ else
          help
       else
          # add 127.0.0.1 town.nation in /ertc/hoss if not already exist to make localhost available
-         dns=$(basename "$PWD" | sed 's/-/./g')
-         grep -q "^127.0.0.1 $dns" /etc/hosts || echo "127.0.0.1 $dns" | sudo tee -a /etc/hosts > /dev/null
+         #dns=$(basename "$PWD" | sed 's/-/./g')
+         #grep -q "^127.0.0.1 $dns" /etc/hosts || echo "127.0.0.1 $dns" | sudo tee -a /etc/hosts > /dev/null
          if [ -z "$gitrepo" ]; then
             wget "${url}/${tribe}/setup.apxtri.tar.gz"
             tar -xzf setup.apxtri.tar.gz -C . -p && rm setup.apxtri.tar.gz
@@ -76,8 +76,15 @@ else
    # add specific dependancy for tribe if apxtri exist
    cd "$tribe"
    if [ -d "$PWD/apxtri" ]; then
+      nvm install --lts
+      nvm use --lts
       yarn install
    fi
+   if [ -d "$PWD/pytri" ]; then
+      sudo apt install python3-venv -y
+      python3 -m venv pythonenv
+      echo "Python virtual env venv installed, don't forget to use $ source ${tribe}/pythonenv/bin/activate; before running any python script then $ deactivate" 
+   fi
    # run as dev that will create missing file to make it works
    cd ../adminapi
    yarn dev