diff --git a/storage/blockchain/src/ops/block.rs b/storage/blockchain/src/ops/block.rs
index 362b82a..d4ab1dd 100644
--- a/storage/blockchain/src/ops/block.rs
+++ b/storage/blockchain/src/ops/block.rs
@@ -274,7 +274,7 @@ pub fn get_block_complete_entry_from_height(
     tables: &impl TablesIter,
 ) -> Result<BlockCompleteEntry, RuntimeError> {
     let (block_blob, miner_tx_idx, numb_non_miner_txs) =
-        get_block_blob_with_tx_indexes(&block_height, tables)?;
+        get_block_blob_with_tx_indexes(block_height, tables)?;
 
     let first_tx_idx = miner_tx_idx + 1;
 
diff --git a/storage/blockchain/src/service/read.rs b/storage/blockchain/src/service/read.rs
index 67a0cd4..069a7d0 100644
--- a/storage/blockchain/src/service/read.rs
+++ b/storage/blockchain/src/service/read.rs
@@ -264,8 +264,7 @@ fn block_complete_entries_by_height(
         .map(|height| {
             let tx_ro = tx_ro.get_or_try(|| env_inner.tx_ro())?;
             let tables = get_tables!(env_inner, tx_ro, tables)?.as_ref();
-
-            Ok(get_block_complete_entry_from_height(&height, tables)?)
+            get_block_complete_entry_from_height(&height, tables)
         })
         .collect::<DbResult<_>>()?;