diff --git a/.local/bin/self-update b/.local/bin/self-update
index 41e8615..bc1265f 100755
--- a/.local/bin/self-update
+++ b/.local/bin/self-update
@@ -1,51 +1,31 @@
-#!/usr/bin/env bash
+#!/usr/bin/env fish
 
-function get_latest_release {
+function get_latest_release
 	curl --silent "https://api.github.com/repos/$1/releases/latest" | grep -Po '"tag_name": "\K.*?(?=")'
-}
+end
 
-function update_obsidian {
-    local release=$(get_latest_release "obsidianmd/obsidian-releases")
-    local filename="Obsidian-${release}.AppImage"
-    local dest="${HOME}/.bin/appimages/${filename}"
-    if [ ! -f "${dest}" ]; then
-        rm "${HOME}/.bin/appimages/Obsidian-*.AppImage"
-        wget -q -O "${dest}" "https://github.com/obsidianmd/obsidian-releases/releases/download/${release}/${filename}"
-        chmod +x "${dest}"
-        cd "${HOME}/.bin"
-        ln -sf "${dest}" "${HOME}/.bin/obsidian"
-    fi
-}
-
-function update_languagetool {
-    cd "${HOME}/vm/docker/languagetool"
+function update_languagetool
+    cd "$HOME/vm/docker/languagetool"
     docker compose pull
     docker compose down
     docker compose up -d
     cd -
-}
+end
 
-function main {
+function main
 
     # Mise à jour système
-    sudo apt -y update && \
-    sudo apt -y upgrade 
-    
+    yay -Suy
+
     fisher update
 
     # Mise à jour service languagetool
     update_languagetool
 
-    update_obsidian
-    
     # Mise à jour de l'environnement de neovim
-    # TODO
-
-    # Mise à jour de zoom
-    # TODO
+    nvim +":PlugInstall --sync" +"PlugUpdate" +"CocInstall coc-jedi" +qa
 
     exit 0
-
-}
+end
 
 main