diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 6387fda..cd6dc9c 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -8,7 +8,7 @@ bindkey "^[3;5~" delete-char
 
 # Command completion
 autoload -U compinit
-compinit -d "$COMPDIR/.zcompdump"
+[ -f "$COMPDIR/.zcompdump" ] && compinit -d "$COMPDIR/.zcompdump"
 
 # Prompt
 if [ -f "/usr/bin/liquidprompt" ]; then
@@ -33,12 +33,8 @@ if [ -f "/usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.
 fi
 
 # SSH agent
-if ! pgrep -u "$USER" ssh-agent > /dev/null; then
-    ssh-agent -t 1h > "$XDG_RUNTIME_DIR/ssh-agent.env"
-fi
-if [[ ! -f "$SSH_AUTH_SOCK" ]]; then
-    source "$XDG_RUNTIME_DIR/ssh-agent.env" >/dev/null
-fi
+# Enable it using `systemctl enable --user ssh-agent.service`
+[ -S "$XDG_RUNTIME_DIR/ssh-agent.socket" ] && export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"
 
 # Aliases
 [ -f "$MY_CONFIG/.aliases" ] && . "$MY_CONFIG/.aliases"
@@ -60,7 +56,7 @@ hash zoxide 2>/dev/null && eval "$(zoxide init zsh)"
 #
 # Example:
 #   sudo archlinux-java set java-13-openjdk
-export JAVA_HOME="/usr/lib/jvm/default"
+[ -d "/usr/lib/jvm/default" ] && export JAVA_HOME="/usr/lib/jvm/default"
 
 # Exit with a success status
 true
diff --git a/.vim/indent/css.vim b/.vim/indent/css.vim
new file mode 100644
index 0000000..891c9bb
--- /dev/null
+++ b/.vim/indent/css.vim
@@ -0,0 +1 @@
+set expandtab&
diff --git a/README.md b/README.md
index 072b400..0aa2d2f 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ pacman -S bat duf eza htop inetutils jq kitty-terminfo neovim openssh tmux trans
 pacman -S shared-mime-info xdg-user-dirs
 pacman -S reflector
 pacman -S skim
-pacman -S yazi unarchiver ffmpegthumbnailer fd ripgrep poppler zoxide
+pacman -S yazi unarchiver ffmpegthumbnailer fd ripgrep-all poppler zoxide
 # Rust
 pacman -S cargo-audit cargo-outdated cargo-release rustup
 # Python