diff --git a/README.md b/README.md
index 08ad23c..5dfb443 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,6 @@
 ## Install
 
 ```bash
-git clone https://bitbucket.org/pSox/psoxizsh.git ~/.psoxzish
-cd ~/.psoxizsh
-git submodule update --init --recurse --recursive --jobs=2
+git clone --recurse-submodules --recursive --config http.sslVerify=false https://bitbucket.org/pSox/psoxizsh.git ~/.psoxzish
+~/.psoxizsh/fresh-system
 ```
diff --git a/fresh-system b/fresh-system
index 9596917..09cef3b 100755
--- a/fresh-system
+++ b/fresh-system
@@ -2,11 +2,11 @@
 
 (
 	cd ~
-	[[ -e /etc/arch-release ]] && pacman -S zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags
-	[[ -e /etc/centos-release ]] && yum install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
-	[[ -e /etc/redhat-release ]] && yum install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
-	[[ -e /etc/ubuntu-release ]] && apt install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
-	[[ -e /etc/suse-release ]] && zypper install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
+	[[ -e /etc/arch-release ]] && sudo -i pacman -S zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags
+	[[ -e /etc/centos-release ]] && sudo -i yum install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
+	[[ -e /etc/redhat-release ]] && sudo -i yum install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
+	[[ -e /etc/ubuntu-release ]] && sudo -i apt install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
+	[[ -e /etc/suse-release ]] && sudo -i zypper install -y zsh bridge-utils psmisc vim git tree rsync bc wget tmux ctags yum-utils
 	grep -E '^source ~/.psoxizsh/zshrc' ~/.zshrc || echo 'source ~/.psoxizsh/zshrc' >>~/.zshrc
 	install -v --mode=700 -d ~/.ssh
 	which zsh