diff --git a/rust/macros/lib.rs b/rust/macros/lib.rs
index aa89b41fa10e672306be16b0c412c7a615447910..5214e07367c5f45974688b6e67fd7ae02bdc13f2 100644
--- a/rust/macros/lib.rs
+++ b/rust/macros/lib.rs
@@ -58,11 +58,11 @@
 ///
 /// # Supported argument types
 ///   - `type`: type which implements the [`Module`] trait (required).
-///   - `name`: byte array of the name of the kernel module (required).
-///   - `author`: byte array of the author of the kernel module.
-///   - `description`: byte array of the description of the kernel module.
-///   - `license`: byte array of the license of the kernel module (required).
-///   - `alias`: byte array of alias name of the kernel module.
+///   - `name`: ASCII string literal of the name of the kernel module (required).
+///   - `author`: string literal of the author of the kernel module.
+///   - `description`: string literal of the description of the kernel module.
+///   - `license`: ASCII string literal of the license of the kernel module (required).
+///   - `alias`: array of ASCII string literals of the alias names of the kernel module.
 #[proc_macro]
 pub fn module(ts: TokenStream) -> TokenStream {
     module::module(ts)