diff --git a/lua_typed_macro/src/lib.rs b/lua_typed_macro/src/lib.rs
index 8f89c33..b1adfb5 100644
--- a/lua_typed_macro/src/lib.rs
+++ b/lua_typed_macro/src/lib.rs
@@ -6,7 +6,7 @@ use convert_case::{Case, Casing};
 use itertools::Itertools;
 use proc_macro2::TokenStream as TokenStream2;
 use quote::{ToTokens, quote};
-use syn::{DataEnum, DataStruct, DeriveInput, LitStr, Token, parse_macro_input, spanned::Spanned};
+use syn::{DataEnum, DataStruct, DeriveInput, LitStr, parse_macro_input, spanned::Spanned};
 
 #[derive(Debug, Clone)]
 struct StructField {
@@ -294,10 +294,6 @@ fn parse_fields(
                         as_name = value.parse()?;
                     } else if meta.path.is_ident("default") {
                         default = true;
-                        if meta.input.peek(Token![=]) {
-                            meta.input.parse::<Token![=]>()?;
-                            meta.input.parse::<LitStr>()?;
-                        }
                     } else if meta.path.is_ident("flatten") {
                         flatten = true;
                     } else {
@@ -366,8 +362,8 @@ fn typed_inner(ast: DeriveInput) -> syn::Result<TokenStream2> {
                         )),
                     }?);
                 } else if meta.path.is_ident("tag") {
-                    meta.input.parse::<Token![=]>()?;
-                    tag = Some(meta.input.parse::<LitStr>()?);
+                    let value = meta.value()?;
+                    tag = Some(value.parse::<LitStr>()?);
                 } else {
                     return Err(syn::Error::new(meta.path.span(), "Unknown attribute"));
                 }