diff --git a/rust/tool/shared/src/signature/local.rs b/rust/tool/shared/src/signature/local.rs
index 4389ec6a..ed6bb8e7 100644
--- a/rust/tool/shared/src/signature/local.rs
+++ b/rust/tool/shared/src/signature/local.rs
@@ -110,7 +110,6 @@ impl Signer for LocalKeyPair {
             if std::io::stderr().write_all(&output.stderr).is_err() {
                 return Ok(false);
             };
-            // XXX(Raito): do we want to bubble up this type of errors? :/
             log::debug!("sbverify failed with args: `{args:?}`.");
             return Ok(false);
         }