diff --git a/rust/vote-tx-v2/src/decoding.rs b/rust/vote-tx-v2/src/decoding.rs
index b8e78038..213323cf 100644
--- a/rust/vote-tx-v2/src/decoding.rs
+++ b/rust/vote-tx-v2/src/decoding.rs
@@ -39,7 +39,7 @@ impl Decode<'_, ()> for GeneralizedTx {
             let mut sign = coset::CoseSign::from_slice(&sign_bytes).map_err(|_| {
                 minicbor::decode::Error::message("`signature` must be COSE_Sign encoded object")
             })?;
-            // We dont need to hold the original encoded data of the COSE protected header
+            // We don't need to hold the original encoded data of the COSE protected header
             sign.protected.original_data = None;
             sign
         };
diff --git a/rust/vote-tx-v2/src/lib.rs b/rust/vote-tx-v2/src/lib.rs
index 9d542f88..4d3bfa88 100644
--- a/rust/vote-tx-v2/src/lib.rs
+++ b/rust/vote-tx-v2/src/lib.rs
@@ -1,6 +1,8 @@
 //! A Catalyst vote transaction v1 object, structured following this
 //! [spec](https://input-output-hk.github.io/catalyst-libs/architecture/08_concepts/catalyst_voting/v2/)
 
+// cspell: words Coap
+
 use anyhow::anyhow;
 use minicbor::{data::Int, Decode, Decoder, Encode, Encoder};
 
@@ -43,7 +45,7 @@ pub struct Vote {
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct EventMap(Vec<(EventKey, Vec<u8>)>);
 
-/// An `event-key` type defintion.
+/// An `event-key` type definition.
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub enum EventKey {
     /// CBOR `int` type