diff --git a/npm/install_globals.sh b/npm/install_globals.sh
index 8aa8000..7ce76f6 100755
--- a/npm/install_globals.sh
+++ b/npm/install_globals.sh
@@ -57,7 +57,7 @@ packages=(
 )
 
 for p in "${packages[@]}"; do
-  volta run --no-yarn npm install --global "$p" || echo "$p not found"
+  volta run --no-yarn -- npm install --global "$p" || echo "$p not found"
 done
 
 volta list all
diff --git a/ssh/.ssh/config b/ssh/.ssh/config
index 4a8b58c..c155e2e 100644
--- a/ssh/.ssh/config
+++ b/ssh/.ssh/config
@@ -40,12 +40,54 @@ Host tufts
   ForwardAgent yes
 
 Host code
-  HostName code.jarv.is
+  # tailscale IP:
+  HostName 100.76.96.117
   User root
   IdentityFile ~/.ssh/id_ed25519
   IdentitiesOnly yes
   ForwardAgent yes
 
+Host tor
+  # tailscale IP:
+  HostName 100.68.159.54
+  User root
+  IdentityFile ~/.ssh/id_ed25519
+  IdentitiesOnly yes
+  ForwardAgent yes
+
+Host y2k
+  # tailscale IP:
+  HostName 100.79.167.105
+  Port 32422
+  User root
+  IdentityFile ~/.ssh/id_ed25519
+  IdentitiesOnly yes
+  ForwardAgent yes
+
+Host nas
+  # home net:
+  HostName 192.168.20.11
+  User jake
+  IdentityFile ~/.ssh/id_ed25519
+  IdentitiesOnly yes
+  ForwardAgent yes
+
+Host seed
+  # home net:
+  HostName 192.168.20.12
+  User jake
+  IdentityFile ~/.ssh/id_ed25519
+  IdentitiesOnly yes
+  ForwardAgent yes
+
+Host argo
+  # home net:
+  HostName 192.168.20.13
+  User jake
+  IdentityFile ~/.ssh/id_ed25519
+  IdentitiesOnly yes
+  ForwardAgent yes
+
 Host github.com
   HostName github.com
   User git
diff --git a/zsh/.zshrc b/zsh/.zshrc
index d31f6b3..ad3db0a 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -30,7 +30,6 @@ plugins=(
   vscode
   gitignore
   gnu-utils
-  zsh_reload
   zsh-syntax-highlighting
   zsh-autosuggestions
 )
diff --git a/zsh/macos.zsh b/zsh/macos.zsh
index af820ab..568430c 100644
--- a/zsh/macos.zsh
+++ b/zsh/macos.zsh
@@ -46,10 +46,10 @@ update() {
 
   echo -e "${YELLOW}Updating NPM/Yarn packages...${NC}"
   volta install node@latest
-  volta install npm@6 # having issues with npm@7 and volta
+  volta install npm@6
   volta install yarn@1
-  volta run --no-yarn --node latest --npm 6 npm update --global
-  volta run --node latest --yarn 1 yarn global upgrade
+  volta run --node latest --npm 6 --no-yarn -- npm update --global
+  volta run --node latest --yarn 1 -- yarn global upgrade
 
   echo -e "${YELLOW}Updating Ruby gems...${NC}"
   gem update --system
diff --git a/zsh/plugins/zsh-syntax-highlighting b/zsh/plugins/zsh-syntax-highlighting
index 6e0e950..1a9264b 160000
--- a/zsh/plugins/zsh-syntax-highlighting
+++ b/zsh/plugins/zsh-syntax-highlighting
@@ -1 +1 @@
-Subproject commit 6e0e950154a4c6983d9e077ed052298ad9126144
+Subproject commit 1a9264bc661b3d52756916bf9ec3f41687d64db2