diff --git a/config/after/ftplugin/help.lua b/config/after/ftplugin/help.lua
index 64a6237..2521ef7 100644
--- a/config/after/ftplugin/help.lua
+++ b/config/after/ftplugin/help.lua
@@ -1,6 +1,6 @@
-local target_width = vim.bo.textwidth > 0 and vim.bo.textwidth or 80
-
 local justify_right_second_col = function(parts, _)
+  local target_width = vim.bo.textwidth > 0 and vim.bo.textwidth or 80
+
   -- For the line 'aaa *aaa*' the row is `{ 'aaa', ' ', '*aaa*'}`
   for _, row in ipairs(parts) do
     -- Make sure that separator column doesn't affect