diff --git a/init.lua b/init.lua
index bc5854b..fa6e420 100644
--- a/init.lua
+++ b/init.lua
@@ -1,4 +1,5 @@
 require("config.lazy")
+require("config.keybinds")
 
 -- set theme
 vim.cmd.colorscheme "catppuccin-frappe"
@@ -6,3 +7,8 @@ vim.cmd.colorscheme "catppuccin-frappe"
 -- relative linenumbers
 vim.wo.relativenumber = true
 vim.wo.number = true
+
+-- tab-width
+vim.opt.shiftwidth = 4
+vim.opt.tabstop = 4
+
diff --git a/lazy-lock.json b/lazy-lock.json
index f845c8b..f3206da 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -1,5 +1,6 @@
 {
+  "Comment.nvim": { "branch": "master", "commit": "e30b7f2008e52442154b66f7c519bfd2f1e32acb" },
   "catppuccin": { "branch": "main", "commit": "c89184526212e04feffbddda9d06b041a8fca416" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
-  "mason.nvim": { "branch": "main", "commit": "a83eabdc8c49c0c93bf5bb162fa3b57404a9d095" }
+  "mason.nvim": { "branch": "main", "commit": "ad7146aa61dcaeb54fa900144d768f040090bff0" }
 }
diff --git a/lua/config/keybinds.lua b/lua/config/keybinds.lua
new file mode 100644
index 0000000..7b0c132
--- /dev/null
+++ b/lua/config/keybinds.lua
@@ -0,0 +1 @@
+vim.api.nvim_set_keymap('n', '', ':set wrap!\n', {})
diff --git a/lua/plugins/comment.lua b/lua/plugins/comment.lua
new file mode 100644
index 0000000..c423536
--- /dev/null
+++ b/lua/plugins/comment.lua
@@ -0,0 +1,9 @@
+return {
+    'numToStr/Comment.nvim',
+    opts = {
+        -- add any options here
+	toggler = {
+		line = ""
+	}
+    }
+}