diff --git a/node/storage/src/log_store/load_chunk/mod.rs b/node/storage/src/log_store/load_chunk/mod.rs
index 0a68dbc..9d60d25 100644
--- a/node/storage/src/log_store/load_chunk/mod.rs
+++ b/node/storage/src/log_store/load_chunk/mod.rs
@@ -20,7 +20,7 @@ use zgs_spec::{
 };
 
 use super::SealAnswer;
-use chunk_data::EntryBatchData;
+pub use chunk_data::EntryBatchData;
 use seal::SealInfo;
 
 #[derive(Debug, Encode, Decode, Deserialize, Serialize)]
diff --git a/node/storage/src/log_store/mod.rs b/node/storage/src/log_store/mod.rs
index c51c2e0..b143a4c 100644
--- a/node/storage/src/log_store/mod.rs
+++ b/node/storage/src/log_store/mod.rs
@@ -14,7 +14,7 @@ use self::tx_store::{BlockHashAndSubmissionIndex, TxStatus};
 
 pub mod config;
 mod flow_store;
-mod load_chunk;
+pub mod load_chunk;
 pub mod log_manager;
 mod metrics;
 mod seal_task_manager;