diff --git a/src/eth/storage/embedded/mod.rs b/src/eth/storage/embedded/mod.rs
index 1691be4fb..b19cfe81f 100644
--- a/src/eth/storage/embedded/mod.rs
+++ b/src/eth/storage/embedded/mod.rs
@@ -1,49 +1,24 @@
-
 use std::path::Path;
-
 use std::sync::Arc;
 
-
 use anyhow::Result;
 use async_trait::async_trait;
-
-
-
-
-
 use rocksdb::Options;
 use rocksdb::DB;
 
-
-
-
-
-
-
-
-
-
-
-
 use crate::eth::primitives::Account;
 use crate::eth::primitives::Address;
 use crate::eth::primitives::Block;
 use crate::eth::primitives::BlockNumber;
 use crate::eth::primitives::BlockSelection;
-
-
-
-
 use crate::eth::primitives::Hash;
 use crate::eth::primitives::LogFilter;
 use crate::eth::primitives::LogMined;
-
 use crate::eth::primitives::Slot;
 use crate::eth::primitives::SlotIndex;
 use crate::eth::primitives::SlotSample;
 use crate::eth::primitives::StoragePointInTime;
 use crate::eth::primitives::TransactionMined;
-
 use crate::eth::storage::PermanentStorage;
 use crate::eth::storage::StorageError;
 
@@ -86,7 +61,7 @@ impl PermanentStorage for EmbeddedPermanentStorage {
     async fn increment_block_number(&self) -> Result<BlockNumber> {
         let mut num = self.block_number.lock().await;
         *num += 1;
-        Ok((*num))
+        Ok(*num)
     }
 
     async fn set_block_number(&self, number: BlockNumber) -> Result<()> {