diff --git a/init.lua b/init.lua
index 3adacdee..3593ca2e 100644
--- a/init.lua
+++ b/init.lua
@@ -177,7 +177,7 @@ vim.diagnostic.config {
   update_in_insert = false,
   severity_sort = true,
   float = { border = 'rounded', source = 'if_many' },
-  underline = { severity = vim.diagnostic.severity.ERROR },
+  underline = { severity = { min = vim.diagnostic.severity.WARN } },
 
   -- Can switch between these as you prefer
   virtual_text = true, -- Text shows up at the end of the line