diff --git a/home_root/.zshrc b/home_root/.zshrc
index a24ecf5..9702c1c 100644
--- a/home_root/.zshrc
+++ b/home_root/.zshrc
@@ -69,9 +69,7 @@ zstyle ':fzf-tab:complete:__zoxide_z:*' fzf-preview 'ls --color $realpath'
 zstyle ':fzf-tab:*' fzf-command ftb-tmux-popup
 
 # aliases
-alias ls='eza'
 alias cat='bat'
-alias tree='eza --tree'
 
 # To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
 [[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
@@ -90,13 +88,13 @@ _fzf_compgen_dir() {
 source ~/fzf-git.sh/fzf-git.sh
 
 export FZF_CTRL_T_OPTS="--preview 'bat -n --color=always --line-range :500 {}'"
-export FZF_ALT_C_OPTS="--preview 'eza --tree --color=always {} | head -200'"
+export FZF_ALT_C_OPTS="--preview 'ls -la {} | head -200'"
 
 _fzf_comprun() {
     local command=$1
     shift
      case "$command" in
-        cd)               fzf --preview 'eza --tree --color=always {} | head -200' "$@" ;;
+        cd)               fzf --preview 'ls -la {} | head -200' "$@" ;;
         export|unset)     fzf --preview "eval 'echo \$' {}"   "$@" ;;
         ssh)              fzf --preview 'dig {}'  "$@" ;;
         *)                fzf --preview 'bat -n --color=always --line-range :500 {}' "$@" ;;
diff --git a/lk-installers/install-eza b/lk-installers/install-eza
deleted file mode 100755
index b09cb78..0000000
--- a/lk-installers/install-eza
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-# Check if Eza is installed
-
-if dpkg-query -Wf'${db:Status-abbrev}' eza; then
-  sudo apt install -y eza
-else
-  sudo apt update
-  sudo apt install gpg
-  sudo mkdir -p /etc/apt/keyrings
-  wget -qO- https://raw.githubusercontent.com/eza-community/eza/main/deb.asc | sudo gpg --dearmor -o /etc/apt/keyrings/gierens.gpg
-  echo "deb [signed-by=/etc/apt/keyrings/gierens.gpg] http://deb.gierens.de stable main" | sudo tee /etc/apt/sources.list.d/gierens.list
-  sudo chmod 644 /etc/apt/keyrings/gierens.gpg /etc/apt/sources.list.d/gierens.list
-  sudo apt update
-  sudo apt install -y eza
-fi
-