diff --git a/lua/mappings.lua b/lua/mappings.lua
index 75e3825..4b67bf0 100644
--- a/lua/mappings.lua
+++ b/lua/mappings.lua
@@ -58,7 +58,7 @@ s("n", "<leader>tv", toggle_lsp_virtual_text, { desc = "toggle virtual text for
 
 
 function copy_filename_and_line ()
-  local filename = vim.fn.expand("%:t")
+  local filename = vim.fn.expand("%")
   local line = vim.fn.line(".")
   local text = filename .. ":" .. line
   vim.fn.setreg("+", text)