diff --git a/common/home-manager/nixvim/lsp.nix b/common/home-manager/nixvim/lsp.nix
index 37a8352..7c0766d 100644
--- a/common/home-manager/nixvim/lsp.nix
+++ b/common/home-manager/nixvim/lsp.nix
@@ -4,17 +4,14 @@
       enable = true;
       keymaps.lspBuf."<leader>ca" = "code_action";
       luaConfig.post = ''
-        local signs = {
-            Error = "",
-            Warn = "",
-            Hint = "",
-            Info = ""
-        }
-
-        for type, icon in pairs(signs) do
-            local hl = "DiagnosticSign" .. type
-            vim.fn.sign_define(hl, {text = icon, texthl = hl, numhl = hl})
-        end
+        vim.diagnostic.config({ 
+          signs = {
+              Error = "",
+              Warn = "",
+              Hint = "",
+              Info = ""
+          }
+        });
       '';
       servers = {
         cssls.enable = true;