diff --git a/lua/weeheavy/prefs.lua b/lua/weeheavy/prefs.lua
index f1b52e7..f24f928 100644
--- a/lua/weeheavy/prefs.lua
+++ b/lua/weeheavy/prefs.lua
@@ -108,6 +108,12 @@ vim.diagnostic.config({
             [vim.diagnostic.severity.HINT] = "󰌶",
             [vim.diagnostic.severity.INFO] = "",
         },
+        -- linehl = {
+        --     [vim.diagnostic.severity.ERROR] = "Error",
+        --     [vim.diagnostic.severity.WARN] = "Warn",
+        --     [vim.diagnostic.severity.INFO] = "Info",
+        --     [vim.diagnostic.severity.HINT] = "Hint",
+        -- },
     },
     virtual_text = true,
     virtual_lines = false,