diff --git a/README.md b/README.md
index 1a1b9f9..08537d0 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This repository contains several playbooks created to provision specific hosts.
 A playbook can be ran as follows:
 
 ```
-  $ ansible-playbook --limit desktop playbook.yml
+$ ansible-playbook --limit desktop desktop.yml
 ```
 
 The `--limit` parameter is required to run the playbook only for the specified host.
diff --git a/templates/nvim/lua/lsp.lua.j2 b/templates/nvim/lua/lsp.lua.j2
index 9167786..83775d9 100644
--- a/templates/nvim/lua/lsp.lua.j2
+++ b/templates/nvim/lua/lsp.lua.j2
@@ -155,7 +155,7 @@ cmp.setup {
 
   mapping = cmp.mapping.preset.insert({
     ['<C-d>'] = cmp.mapping.scroll_docs(-4),
-    ['<C-u>'] = cmp.mapping.scroll_docs(4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
     ['<C-Space>'] = cmp.mapping.complete(),
     ['<C-e>'] = cmp.mapping.close(),
     ['<CR>'] = cmp.mapping.confirm {
diff --git a/templates/nvim/lua/nvim-tree.lua.j2 b/templates/nvim/lua/nvim-tree.lua.j2
index becae7a..96c80e1 100644
--- a/templates/nvim/lua/nvim-tree.lua.j2
+++ b/templates/nvim/lua/nvim-tree.lua.j2
@@ -18,9 +18,6 @@ local function my_on_attach(bufnr)
   vim.keymap.set('n', '<C-]>',   api.tree.change_root_to_node,        opts('CD'))
   vim.keymap.set('n', '<C-H>',   api.tree.toggle_hidden_filter,       opts('Toggle filter: Dotfiles'))
   vim.keymap.set('n', '<CR>',    api.node.open.edit,                  opts('Open'))
-  vim.keymap.set('n', '<C-t>',   api.node.open.tab,                   opts('Open: New Tab'))
-  vim.keymap.set('n', '<C-v>',   api.node.open.vertical,              opts('Open: Vertical Split'))
-  vim.keymap.set('n', '<C-x>',   api.node.open.horizontal,            opts('Open: Horizontal Split'))
   vim.keymap.set('n', 'E',       api.tree.expand_all,                 opts('Expand All'))
   vim.keymap.set('n', 'W',       api.tree.collapse_all,               opts('Collapse All'))
   vim.keymap.set('n', 'F',       api.live_filter.clear,               opts('Live filter: Clear'))