diff --git a/.config/nvim/lua/plugins/lsp-cmp.lua b/.config/nvim/lua/plugins/lsp-cmp.lua
index 471a317..1383296 100644
--- a/.config/nvim/lua/plugins/lsp-cmp.lua
+++ b/.config/nvim/lua/plugins/lsp-cmp.lua
@@ -49,6 +49,8 @@ null_ls.setup({
 		null_ls.builtins.formatting.shellharden,
 		null_ls.builtins.formatting.shfmt,
 		null_ls.builtins.formatting.taplo,
+		-- cpp
+		null_ls.builtins.formatting.clang_format,
 	},
 	on_attach = format_on_save,
 })