diff --git a/homes/modules/programs/neovim/lua/lsp/indentation.lua b/homes/modules/programs/neovim/lua/lsp/indentation.lua
index b7b65ac..5deae31 100644
--- a/homes/modules/programs/neovim/lua/lsp/indentation.lua
+++ b/homes/modules/programs/neovim/lua/lsp/indentation.lua
@@ -1,5 +1,5 @@
 vim.api.nvim_create_autocmd("FileType", {
-	pattern = "lua",
+	pattern = { "lua", "nix", "gleam" },
 	callback = function()
 		vim.opt_local.shiftwidth = 2
 		vim.opt_local.tabstop = 2
@@ -7,11 +7,14 @@ vim.api.nvim_create_autocmd("FileType", {
 	end,
 })
 
-vim.api.nvim_create_autocmd("FileType", {
-	pattern = "nix",
-	callback = function()
-		vim.opt_local.shiftwidth = 2
-		vim.opt_local.tabstop = 2
-		vim.opt_local.expandtab = true
+vim.api.nvim_create_autocmd("User", {
+	pattern = "TelescopePreviewerLoaded",
+	callback = function(args)
+		local ft = args.data.filetype
+		if vim.tbl_contains({ "lua", "nix", "gleam", "rust" }, ft) then
+			vim.bo.shiftwidth = 2
+			vim.bo.tabstop = 2
+			vim.bo.expandtab = true
+		end
 	end,
 })