diff --git a/rust/pv_core/src/uvdevice/info.rs b/rust/pv_core/src/uvdevice/info.rs
index fd2057c0..53175fe5 100644
--- a/rust/pv_core/src/uvdevice/info.rs
+++ b/rust/pv_core/src/uvdevice/info.rs
@@ -48,10 +48,15 @@ impl UvDeviceInfo {
         let mut cmd = uvio_uvdev_info::new_zeroed();
         match uv.send_cmd(&mut cmd) {
             Ok(_) => Ok(cmd.into()),
-            Err(crate::Error::Io(e)) if e.raw_os_error() == Some(libc::ENOTTY) => Ok(Self {
-                supp_uvio_cmds: (UvDevice::ATTESTATION_NR as u64).into(),
-                supp_uv_cmds: None,
-            }),
+            Err(crate::Error::Io(e)) if e.raw_os_error() == Some(libc::ENOTTY) => {
+                let mut supp_uvio_cmds = Lsb0Flags64::default();
+                supp_uvio_cmds.set_bit(UvDevice::ATTESTATION_NR);
+
+                Ok(Self {
+                    supp_uvio_cmds,
+                    supp_uv_cmds: None,
+                })
+            }
             Err(e) => Err(e),
         }
     }