diff --git a/lua/mappings.lua b/lua/mappings.lua
index 6804fb8..75e3825 100644
--- a/lua/mappings.lua
+++ b/lua/mappings.lua
@@ -49,6 +49,14 @@ end
 
 s("n", "<leader>tw", "<cmd> set wrap! <cr>", { desc = "toggle line wrap" })
 
+local toggle_lsp_virtual_text = function ()
+  vim.diagnostic.config({
+    virtual_text = not vim.diagnostic.config().virtual_text
+  })
+end
+s("n", "<leader>tv", toggle_lsp_virtual_text, { desc = "toggle virtual text for diagnostics" })
+
+
 function copy_filename_and_line ()
   local filename = vim.fn.expand("%:t")
   local line = vim.fn.line(".")