diff --git a/bin/host/src/eigenda_fetcher/mod.rs b/bin/host/src/eigenda_fetcher/mod.rs
index b2f3663..7070cb6 100644
--- a/bin/host/src/eigenda_fetcher/mod.rs
+++ b/bin/host/src/eigenda_fetcher/mod.rs
@@ -152,7 +152,7 @@ where
             // Acquire a lock on the key-value store and set the preimages.
             let mut kv_write_lock = self.kv_store.write().await;
 
-            // the fourth because 0x01010000 in the beginnin is metadata
+            // the fourth because 0x01010000 in the beginning is metadata
             let rollup_data_len = rollup_data.len() as u32;
             let item_slice = cert.as_ref();
             let cert_blob_info = BlobInfo::decode(&mut &item_slice[4..]).unwrap();
diff --git a/crates/eigenda/src/certificate.rs b/crates/eigenda/src/certificate.rs
index afcb198..03e712d 100644
--- a/crates/eigenda/src/certificate.rs
+++ b/crates/eigenda/src/certificate.rs
@@ -3,6 +3,9 @@ use alloy_rlp::{RlpDecodable, RlpEncodable};
 
 use alloc::vec::Vec;
 
+// ToDo use prost to generate struct from proto file
+// see seggestion, https://github.com/Layr-Labs/hokulea/pull/17#discussion_r1901102921
+
 #[derive(Debug, PartialEq, Clone, RlpEncodable, RlpDecodable)]
 pub struct G1Commitment {
     pub x: [u8; 32],