diff --git a/src/transmission.rs b/src/transmission.rs
index 4295092..d07b517 100644
--- a/src/transmission.rs
+++ b/src/transmission.rs
@@ -41,11 +41,11 @@ impl Protocol300Transmission {
             [0x15] => Ok(Self::Nack),
             [0x16, 0x00, 0x00] => Ok(Self::Init),
             [0x41, ..] => Ok(Self::Message(Protocol300Message::try_from_bytes(bytes)?)),
-            _ => {
+            b => {
                 error!("Failed to parse Protocol300 transmission: invalid byte sequence (length: {}, first byte: 0x{:02X})", 
                        bytes.len(), 
                        bytes.first().unwrap_or(&0x00));
-                Err(FromBytesError::InvalidByte)
+                Err(FromBytesError::InvalidBytes(b))
             },
         }
     }
@@ -75,11 +75,11 @@ impl Protocol300Transmission {
 
 /// Errors that can occur when getting a Protocol 300 Transmission from bytes
 #[derive(Error, Debug, PartialEq, Eq)]
-pub enum FromBytesError{
+pub enum FromBytesError<'a>{
     #[error("Failed to parse message")]
     MessageParsing(#[from] message::MessageDecodingError),
     #[error("Invalid bytes in vec")]
-    InvalidByte
+    InvalidBytes(&'a [u8])
 
 }