diff --git a/wsl.sh b/wsl.sh
index 91b92d3..1eb2114 100644
--- a/wsl.sh
+++ b/wsl.sh
@@ -2,20 +2,22 @@
 
 if grep "WSL" /proc/version > /dev/null;
 then
+    # === Update Ubuntu ==
+    sudo sed -i "s/bullseye/bullseye/g" /etc/apt/sources.list
+    sudo sed -i "s/bullseye/bullseye/g" /etc/apt/sources.list.d/*.list
     sudo apt update
+    sudo apt full-upgrade -y
 
     which git &> /dev/null || sudo apt install git -y # install git if not already installed
     which curl &> /dev/null || sudo apt install apt-transport-https curl -y # install curl (along with apt-transport-https) if not already installed
     which wget &> /dev/null || sudo apt install wget -y # install wget if not already installed
 
-    # === Upgrade and clean already installed packages ==
-    sudo apt full-upgrade -y
-
     # === Basic dev ==
     sudo apt install build-essential valgrind -y
 
     # === Fish ==
     sudo apt-add-repository ppa:fish-shell/release-3 -y
+    sudo apt update
     sudo apt install fish fzf bat procps exa micro -y
     cd /usr/local/bin || exit
     curl https://getmic.ro | sudo GETMICRO_PLATFORM=linux64 bash
@@ -153,12 +155,6 @@ then
     # === Remove SU password ==
     sudo sed -i "26s#.*#%sudo   ALL=(ALL:ALL) NOPASSWD: ALL#" /etc/sudoers
 
-    # === Update Debian ==
-    # sudo sed -i "s/bullseye/bullseye/g" /etc/apt/sources.list
-    # sudo sed -i "s/bullseye/bullseye/g" /etc/apt/sources.list.d/*.list
-    # Make the update
-    # sudo apt update
-    # sudo apt full-upgrade -y
 
     echo -e "\nInstallation terminée.\nIl faut redémarrer WSL (dans Powershell : wsl -t Debian)."
     echo -e "---\nPense bien à paramétrer ton terminal, exemple avec Windows Terminal :"