diff --git a/README.md b/README.md
index e911cb8..c06daae 100644
--- a/README.md
+++ b/README.md
@@ -273,13 +273,16 @@ require.'navigator'.setup({
 |  n 	|  \<Leader\>gi 	| incoming calls|
 |  n 	|  \<Leader\>go 	| outgoing calls|
 |  n 	|  gi 	|  implementation 	|
-|  n 	|  \<Leader\> gt 	|  type definition 	|
+|  n 	|  \<Sapce\> D 	|  type definition 	|
 |  n 	|  gL 	|  show line diagnostic 	|
 |  n 	|  gG 	|  show diagnostic for all buffers 	|
 |  n 	|  ]d 	|  next diagnostic|
 |  n 	|  [d 	|  previous diagnostic|
 |  n 	|  ]r 	|  next treesitter reference/usage|
 |  n 	|  [r 	|  previous treesitter reference/usage|
+|  n 	|  \<Sapce\> wa 	|  add workspace folder|
+|  n 	|  \<Sapce\> wr 	|  remove workspace folder|
+|  n 	|  \<Sapce\> wl 	|  print workspace folder|
 |  n 	|  \<Leader\>k 	| toggle reference highlight |
 |  i/n	|  \<C-p\> 	| previous item in list|
 |  i/n	|  \<C-n\> 	| next item in list|
@@ -291,6 +294,8 @@ require.'navigator'.setup({
 |  i/n	|  \<C-f\> 	| next page in listview|
 |  i/n	|  \<C-s\> 	| save the modification to preview window to file|
 
+
+
 ### Colors/Highlight:
 
 You can override default highlight GHListDark (listview) and GHTextViewDark (code view)
diff --git a/lua/navigator/lspclient/mapping.lua b/lua/navigator/lspclient/mapping.lua
index 0b414a5..029362c 100644
--- a/lua/navigator/lspclient/mapping.lua
+++ b/lua/navigator/lspclient/mapping.lua
@@ -42,6 +42,9 @@ local key_maps = {
   {key = "<C-LeftMouse>", func = "definition()"},
   {key = "g<LeftMouse>", func = "implementation()"},
   {key = "<Leader>k", func = "require('navigator.dochighlight').hi_symbol()"},
+  {key = '<Space>wa', func = '<cmd>lua vim.lsp.buf.add_workspace_folder()'},
+  {key = '<Space>wr', func = '<cmd>lua vim.lsp.buf.remove_workspace_folder()'},
+  {key = '<Space>wl', func = '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))'},
 }
 -- LuaFormatter on