diff --git a/mapping.lua b/mapping.lua
index c6ad473..042bfcf 100644
--- a/mapping.lua
+++ b/mapping.lua
@@ -10,7 +10,7 @@ vim.opt.completeopt = "menuone,noinsert,noselect"
 vim.opt.shortmess:append('c')
 
 -- extend timeout to allow time for three character shortcuts
-vim.opt.timeoutlen = 1400
+vim.opt.timeoutlen = 2500
 
 local bufnr = vim.api.nvim_get_current_buf()
 local opts = { buffer = bufnr, noremap = true, silent = true }
@@ -32,38 +32,38 @@ vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, opts)
 vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, opts)
 -- vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, opts)
 -- vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, opts)
-vim.keymap.set('n', '<space>wl', function()
+vim.keymap.set('n', '<Leader>wl', function()
   print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
 end, opts)
-vim.keymap.set('n', '<leader>D', vim.lsp.buf.type_definition, opts)
-vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts)
-vim.keymap.set('n', '<leader>gr', vim.lsp.buf.references, opts)
-vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, opts)
+vim.keymap.set('n', '<Leader>D', vim.lsp.buf.type_definition, opts)
+vim.keymap.set('n', '<Leader>rn', vim.lsp.buf.rename, opts)
+vim.keymap.set('n', '<Leader>gr', vim.lsp.buf.references, opts)
+vim.keymap.set('n', '<Leader>e', vim.diagnostic.open_float, opts)
 vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
 vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
-vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist, opts)
+vim.keymap.set('n', '<Leader>q', vim.diagnostic.setloclist, opts)
 
 
-vim.keymap.set('n', '<leader>xx', vim.cmd.TroubleToggle, opts)
-vim.keymap.set('n', '<leader>xw', function()
+vim.keymap.set('n', '<Leader>xx', vim.cmd.TroubleToggle, opts)
+vim.keymap.set('n', '<Leader>xw', function()
   vim.cmd("TroubleToggle workspace_diagnostics")
 end, opts)
-vim.keymap.set('n', '<leader>xd', function()
+vim.keymap.set('n', '<Leader>xd', function()
   vim.cmd("TroubleToggle workspace_diagnostics")
 end, opts)
-vim.keymap.set('n', '<leader>xq', function()
+vim.keymap.set('n', '<Leader>xq', function()
   vim.cmd("TroubleToggle quickfix")
 end, opts)
-vim.keymap.set('n', '<leader>xl', function()
+vim.keymap.set('n', '<Leader>xl', function()
   vim.cmd("TroubleToggle loclist")
 end, opts)
 -- work with Trouble to view lists of diagnostic warnings/errors
 
-vim.keymap.set('n', '<leader>t', function()
+vim.keymap.set('n', '<Leader>wt', function()
   vim.cmd("e ~/Documents/Wiki/tags.md")
 end, opts)
-vim.keymap.set('n', '<leader>tr', vim.cmd.VimwikiRebuildTags, opts)
-vim.keymap.set('n', '<leader>tg', vim.cmd.VimwikiGenerateTagLinks, opts)
+vim.keymap.set('n', '<Leader>tr', vim.cmd.VimwikiRebuildTags, opts)
+vim.keymap.set('n', '<Leader>tg', vim.cmd.VimwikiGenerateTagLinks, opts)
 
 -- TODO translate to lua
 --function! VimwikiFindAllIncompleteTasks()