diff --git a/lua/completion.lua b/lua/completion.lua
index e9a20f8..7bb2492 100644
--- a/lua/completion.lua
+++ b/lua/completion.lua
@@ -6,6 +6,15 @@ cmp.setup({
 			require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
 		end,
 	},
+	formatting = {
+		format = function(entry, vim_item)
+			-- Ensure word is a string to prevent matcher errors
+			if vim_item.word and type(vim_item.word) ~= "string" then
+				vim_item.word = tostring(vim_item.word)
+			end
+			return vim_item
+		end,
+	},
 	window = {
 		completion = cmp.config.window.bordered(),
 		documentation = cmp.config.window.bordered(),
@@ -129,6 +138,9 @@ require("lspconfig").gopls.setup({
 require("lspconfig").pyright.setup({
 	capabilities = capabilities,
 })
+require("lspconfig").nim_langserver.setup({
+	capabilities = capabilities,
+})
 -- require'lspconfig'.jedi_language_server.setup {
 --   capabilities = capabilities,
 -- }