diff --git a/lua/plugins/conform.lua b/lua/plugins/conform.lua
index c3fe578..6357da0 100644
--- a/lua/plugins/conform.lua
+++ b/lua/plugins/conform.lua
@@ -16,15 +16,17 @@ return {
     opts = {
       notify_on_error = false,
       format_on_save = function(bufnr)
-        -- Disable "format_on_save lsp_fallback" for languages that don't
-        -- have a well standardized coding style. You can add additional
-        -- languages here or re-enable it for the disabled ones.
-        local disable_filetypes = { c = true, cpp = true }
+        -- Filetypes to apply formatting to on save. Remove from this list
+        -- to disable formatting on save for that filetype.
+        local filetypes = {
+          'lua',
+          'rust',
+        }
         local lsp_format_opt
-        if disable_filetypes[vim.bo[bufnr].filetype] then
-          lsp_format_opt = 'never'
-        else
+        if filetypes[vim.bo[bufnr].filetype] then
           lsp_format_opt = 'fallback'
+        else
+          lsp_format_opt = 'never'
         end
         return {
           timeout_ms = 500,