diff --git a/nvim/lua/lsp.lua b/nvim/lua/lsp.lua
index a8e8a16..8125b6d 100644
--- a/nvim/lua/lsp.lua
+++ b/nvim/lua/lsp.lua
@@ -39,6 +39,7 @@ local lsp_confs = {
 	ccls = {},
 	pyright = {},
 	gopls = {},
+    dartls = {}
 
 }
 
diff --git a/nvim/lua/options.lua b/nvim/lua/options.lua
index 5ada234..485c8fa 100644
--- a/nvim/lua/options.lua
+++ b/nvim/lua/options.lua
@@ -11,6 +11,7 @@ o.viminfo = ""
 -- why viminfo not work
 o.expandtab = true
 o.tabstop = 4
+o.shiftwidth = 0
 o.viminfo = ''
 vim.g.base16colorspace = 256
 o.termguicolors = true
diff --git a/nvim/lua/plugins.lua b/nvim/lua/plugins.lua
index 70f3d85..eb611b8 100644
--- a/nvim/lua/plugins.lua
+++ b/nvim/lua/plugins.lua
@@ -44,12 +44,27 @@ return require('packer').startup({function(use)
 		end
 	}
 
+    use {
+        'akinsho/flutter-tools.nvim',
+        requires = {
+            'nvim-lua/plenary.nvim'
+        },
+        config = function()
+            require('flutter-tools').setup{
+                lsp = {
+                    color = {
+                        enabled = false
+                    }
+                }
+            }
+        end
+    }
+
 	use {
 		'numToStr/Comment.nvim',
 		config = function()
 			local map = vim.api.nvim_set_keymap
 			require('Comment').setup({})
-
 			map('n', '<C-_>',
 				'<Cmd>lua require("Comment.api").toggle_linewise_op(vim.fn.visualmode())<CR>',
 				{noremap = true, silent = true})
@@ -122,6 +137,7 @@ return require('packer').startup({function(use)
 			vim.g.Tex_ShowErrorContext = 0
 		end,
 	}
+
 	use {
 		'iamcco/markdown-preview.nvim',
 		run = "cd app && npm install",
@@ -138,6 +154,7 @@ return require('packer').startup({function(use)
 	if bootstrap.is_bootstrap then
 		require('packer').sync()
 	end
+
 end,
 config = {
 	compile_path = require('packer.util').join_paths(vim.fn.stdpath('data'), 'site', 'plugin', 'packer_compiled.lua'),
diff --git a/spicetify/config.ini b/spicetify/config.ini
index f7b44ce..817486d 100644
--- a/spicetify/config.ini
+++ b/spicetify/config.ini
@@ -27,6 +27,6 @@ expose_apis           = 1
 
 ; DO NOT CHANGE!
 [Backup]
-version = 1.1.72.439.gc253025e
-with    = 2.9.1
+version = 1.1.80.699.gc3dac750
+with    = 2.9.2
 
diff --git a/zsh/zshrc b/zsh/zshrc
index 1aafd96..dea511b 100644
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -1,4 +1,4 @@
-export PATH=$HOME/.config/bin:$PATH:$HOME/.local/bin:$HOME/.local/share/texlive/2021/bin/x86_64-linux:$HOME/.local/share/cargo/bin
+export PATH=$HOME/.config/bin:$PATH:$HOME/.local/bin:$HOME/.local/share/texlive/2021/bin/x86_64-linux:$HOME/.local/share/cargo/bin:/home/emh/.local/share/solana/install/active_release/bin
 export MANPATH=$MANPATH:$HOME/.local/share/texlive/2021/texmf-dist/doc/man
 export INFOPATH=$INFOPATH:$HOME/.local/share/texlive/2021/texmf-dist/doc/info
 
@@ -15,4 +15,3 @@ alias ll='exa -lah --icons'
 alias xsecurelock='XSECURELOCK_NO_COMPOSITE=1 XSECURELOCK_AUTH_BACKGROUND_COLOR=$color00 XSECURELOCK_AUTH_FOREGROUND_COLOR=$color07 xsecurelock'
 
 source ~/.zshenv
-
diff --git a/zshenv b/zshenv
index 357b9e3..0e442d9 100644
--- a/zshenv
+++ b/zshenv
@@ -5,6 +5,7 @@ export TERMINAL="alacritty"
 export XDG_CONFIG_HOME="$HOME"/.config
 export XDG_DATA_HOME="$HOME"/.local/share
 export XDG_CACHE_HOME="$HOME"/.cache
+export CHROME_EXECUTABLE=$(which chromium)
 
 export ZDOTDIR=~/.config/zsh
 export RUSTUP_HOME="$XDG_DATA_HOME"/rustup