diff --git a/init.lua b/init.lua
index b350420..7d21467 100644
--- a/init.lua
+++ b/init.lua
@@ -9,7 +9,6 @@ if not vim.loop.fs_stat(lazypath) then
     "clone",
     "--filter=blob:none",
     "https://github.com/folke/lazy.nvim.git",
-    "--branch=v11.17.1",
     lazypath,
   })
 end
diff --git a/lua/options.lua b/lua/options.lua
index 6175ff5..1e7c7fe 100644
--- a/lua/options.lua
+++ b/lua/options.lua
@@ -1,5 +1,10 @@
-vim.opt.guicursor = ""
-vim.opt.relativenumber = false
-vim.opt.shiftwidth = 4
+vim.opt.guicursor = "" -- Désactiver le changement de curseur
+
+vim.opt.number = true -- Activer les numéros de ligne
+vim.opt.relativenumber = false -- Désactiver les numéros de ligne relatifs
+
+vim.opt.shiftwidth = 4 -- Définir la taille du tab à 4
+
+-- Définir le leader à espace
 vim.g.mapleader = " "
 vim.g.maplocalleader = " "
diff --git a/lua/plugins.lua b/lua/plugins.lua
index 055a7b1..22599fc 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -1,4 +1,6 @@
 return {
     require("plugins.catppuccin"),
-    require("plugins.nvim-tree")
+    require("plugins.lualine"),
+    require("plugins.nvim-tree"),
+    require("plugins.telescope")
 }
diff --git a/lua/plugins/catppuccin.lua b/lua/plugins/catppuccin.lua
index 53511b9..92cf827 100644
--- a/lua/plugins/catppuccin.lua
+++ b/lua/plugins/catppuccin.lua
@@ -1,7 +1,5 @@
 return {
     "catppuccin/nvim",
-    tag = "v1.11.0",
-    name = "catppuccin",
     config = function()
 	require("catppuccin").setup({
 	    flavour = "mocha",
diff --git a/lua/plugins/lualine.lua b/lua/plugins/lualine.lua
new file mode 100644
index 0000000..e2edd78
--- /dev/null
+++ b/lua/plugins/lualine.lua
@@ -0,0 +1,15 @@
+return {
+    "nvim-lualine/lualine.nvim",
+    dependencies = {
+	{
+	    "nvim-tree/nvim-web-devicons",
+	}
+    },
+    config = function()
+	require("lualine").setup({
+	    options = {
+		theme = "catppuccin"
+	    }
+	})
+    end
+}
diff --git a/lua/plugins/nvim-tree.lua b/lua/plugins/nvim-tree.lua
index c73179e..f963dfa 100644
--- a/lua/plugins/nvim-tree.lua
+++ b/lua/plugins/nvim-tree.lua
@@ -1,13 +1,10 @@
 return {
     "nvim-tree/nvim-tree.lua",
-    tag = "v1.14.0",
     dependencies = {
 	{
 	    "nvim-tree/nvim-web-devicons",
-	    tag = "v0.100"
 	}
     },
-    name = "nvim-tree",
     config = function()
 	require("nvim-tree").setup({
 	    view = {
diff --git a/lua/plugins/telescope.lua b/lua/plugins/telescope.lua
new file mode 100644
index 0000000..862e8d2
--- /dev/null
+++ b/lua/plugins/telescope.lua
@@ -0,0 +1,14 @@
+return {
+    "nvim-telescope/telescope.nvim",
+    dependencies = {
+	"nvim-lua/plenary.nvim",
+    },
+    config = function()
+	require("telescope").setup({
+	    defaults = {
+		prompt_prefix = "🔍 ",
+		sorting_strategy = "ascending"
+	    }
+	})
+    end
+}