diff --git a/run_onchange_before_install_main_deps.sh.tmpl b/run_onchange_before_install_main_deps.sh.tmpl
index 0515c03..defe3b0 100644
--- a/run_onchange_before_install_main_deps.sh.tmpl
+++ b/run_onchange_before_install_main_deps.sh.tmpl
@@ -5,12 +5,6 @@ USER=$(whoami)
 Green='\033[0;32m'        # Green
 NC='\033[0m'              # No Color
 
-
-
-
-
-
-
 echo -e "
 
 
@@ -20,16 +14,17 @@ $Green##########################################################################
 ##                                                                           ##
 ###############################################################################$NC"
 
-{{ if eq .chezmoi.os "linux" -}}
-  {{ if eq .chezmoi.osRelease.id "fedora" -}}
+{{ if eq .chezmoi.osRelease.id "fedora" -}}
     sudo dnf update -y
 
-  {{ else if eq .chezmoi.osRelease.id "debian" "ubuntu" -}}
+{{ else if eq .chezmoi.osRelease.id "debian" "ubuntu" -}}
     sudo apt update
     sudo apt upgrade -y
 
-  {{ end -}}
-  {{ else if .chezmoi.os "darwin" -}}
+{{ else if eq .chezmoi.osRelease "arch" -}}
+    sudo pacman -Syu --noconfirm
+
+{{ else if .chezmoi.os "darwin" -}}
     bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
     brew update
     brew upgrade -y
@@ -47,17 +42,18 @@ $Green##########################################################################
 ###############################################################################$NC"
 sleep 3
 
-{{ if eq .chezmoi.os "linux" -}}
-  {{ if eq .chezmoi.osRelease.id "fedora" -}}
+{{ if eq .chezmoi.osRelease.id "fedora" -}}
     sudo dnf install $BASE_PACKAGES kitty-terminfo util-linux-user -y
 
-  {{ else if eq .chezmoi.osRelease.id "debian" "ubuntu" -}}
+{{ else if eq .chezmoi.osRelease.id "debian" "ubuntu" -}}
     sudo apt install $BASE_PACKAGES kitty-terminfo -y
 
-  {{ else if eq .chezmoi.os "darwin" -}}
-    brew install $BASE_PACKAGES
+{{ else if eq .chezmoi.osRelease "arch" -}}
+    sudo pacman -Sy --noconfirm $BASE_PACKAGES kitty-terminfo
+
+{{ else if eq .chezmoi.os "darwin" -}}
+  brew install $BASE_PACKAGES
 
-  {{ end -}}
 {{ end -}}
 
 
@@ -122,20 +118,22 @@ $Green##########################################################################
 ###############################################################################$NC"
 sleep 3
 
-{{ if eq .chezmoi.os "linux" -}}
-  {{ if eq .chezmoi.osRelease.id "fedora" -}}
+{{ if eq .chezmoi.osRelease.id "fedora" -}}
     sudo dnf install neovim fish $ACT_PACKAGES -y
 	nix-env -iA nixpkgs.atuin nixpkgs.jump
 
-  {{ else if eq .chezmoi.osRelease.id "debian" "ubuntu" -}}
+{{ else if eq .chezmoi.osRelease "arch" -}}
+    sudo pacman -Sy --noconfirm neovim fish atuin $ACT_PACKAGES
+	nix-env -iA nixpkgs.jump
+
+{{ else if eq .chezmoi.osRelease.id "debian" "ubuntu" -}}
     sudo apt install fish $ACT_PACKAGES -y
     nix-env -iA nixpkgs.neovim nixpkgs.jump
     bash <(curl https://raw.githubusercontent.com/ellie/atuin/main/install.sh)
 
-  {{ else if eq .chezmoi.os "darwin" -}}
+{{ else if eq .chezmoi.os "darwin" -}}
     brew install fish neovim $ACT_PACKAGES atuin jump -y
 
-  {{ end -}}
 {{ end -}}