diff --git a/README.md b/README.md
index 0f85e4d..4dee8e4 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 **usage**
 
-zsh <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/init.sh)
\ No newline at end of file
+bash <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/init.sh)
\ No newline at end of file
diff --git a/init.sh b/init.sh
index 16bd172..16e388f 100755
--- a/init.sh
+++ b/init.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/zsh
+#!/bin/bash
 WA_REPO=$HOME/wa_repos
 
 
@@ -10,39 +10,40 @@ echo "         basic init of wiseadvice node          "
 echo "################################################"
 
 function choose_from_menu() {
-    local prompt="$1" outvar="$2"
-    shift
-    shift
-    local options=("$@") cur=0 count=${#options[@]} index=0
-    local esc=$(echo -en "\e") # cache ESC as test doesn't allow esc codes
-    printf "$prompt\n"
-    while true
+  local prompt="$1" outvar="$2"
+  shift
+  shift
+  local options=("$@") cur=0 count=${#options[@]} index=0
+  local esc=$(echo -en "\e") # cache ESC as test doesn't allow esc codes
+  printf "$prompt\n"
+  while true
+  do
+    # list all options (option list is zero-based)
+    index=0 
+    for o in "${options[@]}"
     do
-        # list all options (option list is zero-based)
-        index=0 
-        for o in "${options[@]}"
-        do
-            if [ "$index" == "$cur" ]
-            then echo -e " >\e[7m$o\e[0m" # mark & highlight the current option
-            else echo "  $o"
-            fi
-            index=$(( $index + 1 ))
-        done
-        read -s -n3 key # wait for user to key in arrows or ENTER
-        if [[ $key == $esc[A ]] # up arrow
-        then cur=$(( $cur - 1 ))
-            [ "$cur" -lt 0 ] && cur=0
-        elif [[ $key == $esc[B ]] # down arrow
-        then cur=$(( $cur + 1 ))
-            [ "$cur" -ge $count ] && cur=$(( $count - 1 ))
-        elif [[ $key == "" ]] # nothing, i.e the read delimiter - ENTER
-        then break
+        if [ "$index" == "$cur" ]
+        then echo -e " >\e[7m$o\e[0m" # mark & highlight the current option
+        else echo "  $o"
         fi
-        echo -en "\e[${count}A" # go up to the beginning to re-render
+        index=$(( $index + 1 ))
     done
-    # export the selection to the requested output variable
-    printf -v $outvar "${options[$cur]}"
+    read -s key # wait for user to key in arrows or ENTER
+    if [[ $key == $esc[A ]] # up arrow
+    then cur=$(( $cur - 1 ))
+        [ "$cur" -lt 0 ] && cur=0
+    elif [[ $key == $esc[B ]] # down arrow
+    then cur=$(( $cur + 1 ))
+        [ "$cur" -ge $count ] && cur=$(( $count - 1 ))
+    elif [[ $key == "" ]] # nothing, i.e the read delimiter - ENTER
+    then break
+    fi
+    echo -en "\e[${count}A" # go up to the beginning to re-render
+  done
+  # export the selection to the requested output variable
+  printf -v $outvar "${options[$cur]}"
 }
+
 function clone_repo_with_retry(){
     REPO_NAME=$1
     echo "starting to pull into $(pwd)"
@@ -194,17 +195,17 @@ selections=(
 "Join Worker"
 "Stop Setup"
 )
-
 choose_from_menu "Please make a choice:" selected_choice "${selections[@]}"
 
+
 if [ "$selected_choice" = "Init Master" ]; then
   echo "<=><=><=><=><=><=><=><=><=><=><=><=><=><=><=><=>"
   echo "initializing K8s Master Set-Up"
-  source $WA_REPO/shared_resources_k8s/k8s/init_master.sh
+  zsh $WA_REPO/shared_resources_k8s/k8s/init_master.sh
 else if [ "$selected_choice" = "Join Worker" ]; then
   echo "<=><=><=><=><=><=><=><=><=><=><=><=><=><=><=><=>"
   echo "initializing K8s Master Set-Up"
-  source $WA_REPO/shared_resources_k8s/k8s/init_master.sh
+  zsh $WA_REPO/shared_resources_k8s/k8s/init_master.sh
 else
   echo "Aborting"
   exit 0