diff --git a/lua/init.lua b/lua/init.lua
index 9c40fe6..55dbd38 100644
--- a/lua/init.lua
+++ b/lua/init.lua
@@ -69,7 +69,7 @@ require("nvim-treesitter.configs").setup {
 require("nvim-format-buffer").setup({
   verbose = false,
   format_rules = {
-    { pattern = { "*.c", "*.h" }, command = "clang-format" },
+    { pattern = { "*.c", "*.h", "*.cpp", "*.hpp" }, command = "clang-format" },
     {
       pattern = { "*.js", "*.mjs", "*.ts", "*.mts", "*.cjs", "*.tsx", "*.vue", "*.css" },
       command = function()