diff --git a/src/generator.rs b/src/generator.rs
index 2cb0aa2..c1a3fdd 100644
--- a/src/generator.rs
+++ b/src/generator.rs
@@ -185,6 +185,10 @@ This code is auto generated using endcap_sl_software_ri_generator.
             GENERATOR_GIT_COMMIT_TIMESTAMP,
             GENERATOR_GIT_SHA,
         );
+        let desc = match self.desc {
+            Some(ref desc) => quote! { #![doc = #desc] },
+            None => quote! {},
+        };
         let files = self.generate_register_interface(None, None, HashMap::new())?;
         files
             .into_iter()
@@ -192,6 +196,7 @@ This code is auto generated using endcap_sl_software_ri_generator.
                 let tokens = if path.file_name().is_some_and(|file| file == "mod.rs") {
                     quote! {
                         #![doc = #build_metadata]
+                        #desc
 
                         #tokens
                     }