diff --git a/src/generator/codegen_register.rs b/src/generator/codegen_register.rs
index db5deee..243f408 100644
--- a/src/generator/codegen_register.rs
+++ b/src/generator/codegen_register.rs
@@ -288,7 +288,7 @@ fn generate_single_ux_field(
 /// As "single" field cases, this function is separated into two cases;
 ///
 /// - fields are `bool` => [`generate_multiple_bool_field`]
-/// - fields are `u8`/`u16`/`u32` => todo
+/// - fields are `u8`/`u16`/`u32` => [`generate_multiple_ux_field`]
 fn generate_multiple_field(
     mask_name: Ident,
     base_type: Ident,