diff --git a/plugin/40_plugins.lua b/plugin/40_plugins.lua
index 2446561..808a490 100644
--- a/plugin/40_plugins.lua
+++ b/plugin/40_plugins.lua
@@ -29,7 +29,7 @@ Config.now_if_args(function()
   Config.autocmd('FileType', filetypes, function(ev)
     if pcall(vim.treesitter.start, ev.buf) then
       if vim.bo[ev.buf].filetype == 'php' then
-        -- fixes broken indentation on `o` in php buffers
+        -- Fixes broken indentation on `o` in php buffers
         vim.bo[ev.buf].indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
       end
     end
@@ -76,6 +76,11 @@ Config.now_if_args(function()
     formatters_by_ft = {
       go = { "gofumpt", "goimports" },
       php = { "php_cs_fixer" },
+      json = { "jq" },
+      javascript = { "biome" },
+      typescript = { "biome" },
+      javascriptreact = { "biome" },
+      typescriptreact = { "biome" },
     },
   })
 end)