diff --git a/lua/config/remap.lua b/lua/config/remap.lua
index cb8a0cf..dcf7d90 100644
--- a/lua/config/remap.lua
+++ b/lua/config/remap.lua
@@ -1,2 +1,6 @@
 vim.keymap.set("n", "<leader>pv", vim.cmd.Ex)
+vim.keymap.set({ 'n', 'x' }, '<leader>f',
+  function() vim.lsp.buf.format({ async = true }) end,
+  { buffer = bufnr, desc = "LSP: format buffer" }
+)