diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index 7c4d8f3..7339591 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -49,7 +49,7 @@ return {
 	{
 		"numToStr/Comment.nvim",
 		commit = "97a188a98b5a3a6f9b1b850799ac078faa17ab67",
-		event = "BufReadPost",
+		event = "InsertEnter",
 		init = function()
 			require("user.comment")
 		end,
@@ -183,7 +183,7 @@ return {
 	},
 	{
 		"NvChad/nvim-colorizer.lua",
-		event = "BufWinEnter",
+		event = "VeryLazy",
 		opts = function()
 			require("user.colorizer")
 		end,
diff --git a/lua/plugins/treesitter_________.lua b/lua/plugins/treesitter_20230115.lua
similarity index 100%
rename from lua/plugins/treesitter_________.lua
rename to lua/plugins/treesitter_20230115.lua
diff --git a/lua/user/alpha.lua b/lua/user/alpha.lua
index 8484f5d..bada5e9 100644
--- a/lua/user/alpha.lua
+++ b/lua/user/alpha.lua
@@ -21,6 +21,7 @@ dashboard.section.buttons.val = {
 	dashboard.button("r", "  Recently used files", ":Telescope oldfiles <CR>"),
 	dashboard.button("t", "  Find text", ":Telescope live_grep <CR>"),
 	dashboard.button("c", "  Configuration", ":e $MYVIMRC <CR>"),
+	dashboard.button("z", "鈴 Lazy", ":Lazy<CR>"),
 	dashboard.button("q", "  Quit Neovim", ":qa<CR>"),
 }
 
@@ -42,4 +43,3 @@ dashboard.section.buttons.opts.hl = "Keyword"
 dashboard.opts.opts.noautocmd = true
 -- vim.cmd([[autocmd User AlphaReady echo 'ready']])
 alpha.setup(dashboard.opts)
-
diff --git a/lua/user/whichkey.lua b/lua/user/whichkey.lua
index a36d7a5..5a1bec8 100644
--- a/lua/user/whichkey.lua
+++ b/lua/user/whichkey.lua
@@ -113,6 +113,7 @@ local mappings = {
 	},
 	["F"] = { "<cmd>Telescope live_grep theme=ivy<cr>", "Find Text" },
 	["P"] = { "<cmd>lua require('telescope').extensions.projects.projects()<cr>", "Projects" },
+	["z"] = { "<cmd>Lazy<cr>", "Lazy" },
 
 	["/"] = {
 		function()