diff --git a/lua/core/plug.lua b/lua/core/plug.lua
index ebdffe5..bf2de22 100644
--- a/lua/core/plug.lua
+++ b/lua/core/plug.lua
@@ -17,50 +17,50 @@ G.opt.rtp:prepend(lazypath)
 -- Example using a list of specs with the default options
 
 require("lazy").setup({
-  lockfile = false,
+lockfile = false,
 
- -- 主题插件
- 'nvim-lualine/lualine.nvim',
- 'morhetz/gruvbox',
- 'shaunsingh/nord.nvim',
- 'yaocccc/nvim-hlchunk',
+  -- 主题插件
+  'nvim-lualine/lualine.nvim',
+  'morhetz/gruvbox',
+  'shaunsingh/nord.nvim',
+  'yaocccc/nvim-hlchunk',
 
- -- lsp 补全以及语法高亮
- {'neoclide/coc.nvim', branch = 'release'},
- 'nvim-treesitter/nvim-treesitter',
+  -- lsp 补全以及语法高亮
+  {'neoclide/coc.nvim', branch = 'release'},
+  'nvim-treesitter/nvim-treesitter',
 
- -- surround 和 wildfire 配合有神奇的效果
- 'tpope/vim-surround',
- 'gcmt/wildfire.vim',
+  -- surround 和 wildfire 配合有神奇的效果
+  'tpope/vim-surround',
+  'gcmt/wildfire.vim',
 
- -- 格式整理
- 'junegunn/vim-easy-align',
- 'tpope/vim-commentary',
+  -- 格式整理
+  'junegunn/vim-easy-align',
+  'tpope/vim-commentary',
 
- --颜色识别
- 'lilydjwg/colorizer',
+  --颜色识别
+  'lilydjwg/colorizer',
 
- --markdown
- {
-   'iamcco/markdown-preview.nvim',
-   ft = {
-     'markdown',
-   }
- },
+  --markdown
+  {
+    'iamcco/markdown-preview.nvim',
+    ft = {
+      'markdown',
+    }
+  },
 
- -- 文件搜索
- 'junegunn/fzf',
+  -- 文件搜索
+  'junegunn/fzf',
 
- -- 多光标
- 'terryma/vim-multiple-cursors',
+  -- 多光标
+  'terryma/vim-multiple-cursors',
 
- -- github copilot
- 'github/copilot.vim',
+  -- github copilot
+  'github/copilot.vim',
 
- -- fzf 
- 'vijaymarupudi/nvim-fzf',
+  -- fzf 
+  'vijaymarupudi/nvim-fzf',
 
- -- nerdtree
+  -- nerdtree
   {
     'preservim/nerdtree',
     dependencies = {
@@ -71,7 +71,12 @@ require("lazy").setup({
   },
 
   -- 项目管理
-  -- 'Shatur/neovim-session-manager'
+  {
+    'Shatur/neovim-session-manager',
+    dependencies = {
+     'nvim-lua/plenary.nvim'
+    }
+  }
 
 })