diff --git a/lua/mylsp.lua b/lua/mylsp.lua
index 877e281..6ee0d34 100644
--- a/lua/mylsp.lua
+++ b/lua/mylsp.lua
@@ -91,3 +91,9 @@ for _, lsp in ipairs(servers) do
     capabilities = capabilities,
   }
 end
+
+local signs = { Error = " ", Warning = " ", Hint = " ", Information = " " }
+for type, icon in pairs(signs) do
+  local hl = "LspDiagnosticsSign" .. type
+  vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" })
+end