diff --git a/private_dot_config/nvim/lua/config/20_keymaps.lua b/private_dot_config/nvim/lua/config/20_keymaps.lua
index 70160b8..419e7fc 100644
--- a/private_dot_config/nvim/lua/config/20_keymaps.lua
+++ b/private_dot_config/nvim/lua/config/20_keymaps.lua
@@ -22,3 +22,8 @@ for i = 1, 6 do
 end
 nmap_leader(';', '<Cmd>vsplit<CR>', 'vsplit')
 nmap_leader('-', '<Cmd>split<CR>', 'hsplit')
+
+nmap_leader('j', '<Cmd>resize +10<CR>', 'bigger height')
+nmap_leader('k', '<Cmd>resize -10<CR>', 'smaller height')
+nmap_leader('l', '<Cmd>vertical resize +20<CR>', 'bigger width')
+nmap_leader('h', '<Cmd>vertical resize -20<CR>', 'smaller width')
diff --git a/private_dot_config/nvim/lua/plugin/38_oil.lua b/private_dot_config/nvim/lua/plugin/38_oil.lua
index e4f45ca..a6aa792 100644
--- a/private_dot_config/nvim/lua/plugin/38_oil.lua
+++ b/private_dot_config/nvim/lua/plugin/38_oil.lua
@@ -4,5 +4,8 @@ return {
     dependencies = { { "nvim-mini/mini.icons" } },
     opts = {},
     lazy = false,
+    keys = {
+      { "<leader>o", mode = "n", "<Cmd>Oil<CR>", desc = "oil" },
+    },
   },
 }