diff --git a/README.md b/README.md
index 0c0f3b3..5b7c29a 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,7 @@ The following packages are required for the proper functioning of Hyprland on Vo
   - swaybg
   - playerctl
   - [swww](https://github.com/LGFae/swww) : path /usr/local/bin
+  - mpvpaper
   - swaylock or [swaylock-effects](https://github.com/mortie/swaylock-effects)
   - grim
   - slurp
diff --git a/dots/zsh/.zsh_custom/aliases.zsh b/dots/zsh/.zsh_custom/aliases.zsh
index 9863f7f..47085c5 100644
--- a/dots/zsh/.zsh_custom/aliases.zsh
+++ b/dots/zsh/.zsh_custom/aliases.zsh
@@ -12,6 +12,7 @@ alias yo="echo '¯\_(ツ)_/¯'"
 alias hardware="inxi -b"
 alias psfind="ps -aux | grep"
 alias edit-dns="sudo nano /etc/resolv.conf"
+alias mpv='mpvpaper "*" -o "no-audio --loop-playlist shuffle" ~/Wallpapers/Live'
 
 # directories :
 alias dotfiles="cd $DOTFILES"
diff --git a/hyprland/.config/hypr/conf/environments/default.conf b/hyprland/.config/hypr/conf/environments/default.conf
index 5130049..cf89a86 100644
--- a/hyprland/.config/hypr/conf/environments/default.conf
+++ b/hyprland/.config/hypr/conf/environments/default.conf
@@ -9,7 +9,7 @@ env = QT_QPA_PLATFORM,wayland
 $scr_path = ~/.config/hypr/scripts
 $mainMod = SUPER
 $terminal = alacritty -o "window.opacity=0"
-$fileManager = dolphin
+$fileManager = thunar
 $network_manager = $scr_path/nmtui-launch.sh
 $screenshot = $scr_path/hyprshot.sh
 $swww_random = $scr_path/swww-random.sh