diff --git a/README.md b/README.md
index dff75ba..0955e77 100644
--- a/README.md
+++ b/README.md
@@ -3,19 +3,18 @@ Redeye is a basic linux setup script used for kali linux virtual machines
 
 ## Usage
 - wget https://code.jakeyoungdev.com/jake/redeye/raw/branch/main/redeye.sh
-- chmod +x redeye.sh
-- ./redeye.sh
+- chmod +x ./redeye.sh
+- source ./redeye.sh
 
 ## Configuration
 Redeye provides some basic configuration:
 - Updates package list, or installs new package versions if a full upgrade is being done
 - Installs Golang version 1.26.3
-- Sets some alias's
+- Sets some alias'
     - g=go
     - p=python
     - s=subl(sublime text)
 - Installs credslayer (via pipx)
 - Installs ffuf (via go)
 - Installs sublime text
-- Installs ufw and enables it
-- Updates the default password to "redeye6"
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+- Installs ufw and enables it
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diff --git a/redeye.sh b/redeye.sh
index 21b4e4d..d30ed81 100644
--- a/redeye.sh
+++ b/redeye.sh
@@ -2,68 +2,82 @@
 
 set -euo pipefail
 
+function main() {
+    default_system_pass="kali"
+    default_go_version="1.26.3"
+
+    printf "\n"
+    cprint "------------------------------------------------------------"
+    cprint "\t\t\tredeye"
+    cprint "------------------------------------------------------------"
+
+    read "update_toggle?do you want to preform a full-upgrade? (y/n): "
+    read "custom_go_version?what go version should be installed? (default: $default_go_version): "
+    printf "\n"
+    if [[ -n "$custom_go_version" ]]; then
+        default_go_version="$custom_go_version"
+    fi
+
+    updateSystem "$default_system_pass" "$update_toggle"
+
+    cprint "setting aliases"
+    echo "alias g='go'" >> /home/kali/.zshrc
+    echo "alias p='python3'" >> /home/kali/.zshrc
+    echo "alias s='subl'" >> /home/kali/.zshrc
+
+    installGo "$default_go_version"
+    installTools
+
+    cprint "don't forget to update the default password!"
+    cprint "done, close this terminal to finish setup"
+}
+
+function installGo() {
+    cprint "installing golang v$1"
+    wget https://go.dev/dl/go$1.linux-amd64.tar.gz
+    sudo rm -rf /usr/local/go
+    sudo tar -C /usr/local -xzf go$1.linux-amd64.tar.gz
+    echo "export PATH=\$PATH:/usr/local/go/bin" >> /home/kali/.zshrc
+    export PATH=$PATH:/usr/local/go/bin
+    rm ./go$1.linux-amd64.tar.gz
+    source /home/kali/.zshrc
+    cprint "golang installed"
+}
+
+function installTools() {
+    cprint "installing credslayer"
+    pipx install credslayer
+    cprint "installing ffuf"
+    go install github.com/ffuf/ffuf/v2@latest
+
+    cprint "installing sublime text"
+    wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo tee /etc/apt/keyrings/sublimehq-pub.asc > /dev/null
+    echo -e 'Types: deb\nURIs: https://download.sublimetext.com/\nSuites: apt/stable/\nSigned-By: /etc/apt/keyrings/sublimehq-pub.asc' | sudo tee /etc/apt/sources.list.d/sublime-text.sources
+    #re-update after adding sublime
+    sudo apt update -y
+    sudo apt install sublime-text
+    cprint "sublime installed"
+
+    cprint "installing firewall"
+    sudo apt install ufw -y
+    sudo  ufw enable
+    cprint "firewall installed"
+}
+
+function updateSystem() {
+    cprint "updating system, this may take a while"
+    echo "$1" | sudo -Sv
+    sudo apt update -y
+    if [[ "$2" == "y" ]]; then
+        sudo apt full-upgrade -y
+    fi
+    sudo apt autoremove -y
+    cprint "system updated"
+}
+
 #cyan printing
 function cprint() {
 	printf "\e[0;36m$1\e[0m\n"
 }
 
-default_pass="kali"
-go_version="1.26.3"
-
-printf "\n"
-cprint "------------------------------------------------------------"
-cprint "\t\t\tredeye"
-cprint "------------------------------------------------------------"
-
-read "update_toggle?do you want to preform a full-upgrade? (y/n): "
-read "custom_go_version?what go version should be installed? (default: $go_version): "
-printf "\n"
-
-echo "$default_pass" | sudo -Sv
-
-cprint "updating system, this may take a while"
-sudo apt update -y
-if [[ "$update_toggle" == "y" ]]; then
-	sudo apt full-upgrade -y
-fi
-sudo apt autoremove -y
-cprint "system updated"
-
-if [[ -n "$custom_go_version" ]]; then
-	go_version=custom_go_version
-fi
-
-cprint "setting aliases"
-echo "alias g='go'" >> /home/kali/.zshrc
-echo "alias p='python3'" >> /home/kali/.zshrc
-echo "alias s='subl'" >> /home/kali/.zshrc
-
-cprint "starting tool setup"
-cprint "installing golang v$go_version"
-wget https://go.dev/dl/go$go_version.linux-amd64.tar.gz
-sudo rm -rf /usr/local/go
-sudo tar -C /usr/local -xzf go$go_version.linux-amd64.tar.gz
-echo "export PATH=\$PATH:/usr/local/go/bin" >> /home/kali/.zshrc
-export PATH=$PATH:/usr/local/go/bin
-rm ./go$go_version.linux-amd64.tar.gz
-source /home/kali/.zshrc
-cprint "golang installed"
-
-cprint "installing credslayer"
-pipx install credslayer
-cprint "installing ffuf"
-go install github.com/ffuf/ffuf/v2@latest
-
-cprint "installing sublime text"
-wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo tee /etc/apt/keyrings/sublimehq-pub.asc > /dev/null
-echo -e 'Types: deb\nURIs: https://download.sublimetext.com/\nSuites: apt/stable/\nSigned-By: /etc/apt/keyrings/sublimehq-pub.asc' | sudo tee /etc/apt/sources.list.d/sublime-text.sources
-#re-update after adding sublime
-sudo apt update -y
-sudo apt install sublime-text
-cprint "sublime installed"
-
-cprint "installing firewall"
-sudo apt install ufw -y
-sudo  ufw enable
-
-cprint "done, close this terminal window to complete setup and remember to update the default password"
\ No newline at end of file
+main "$@"
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