diff --git a/beacon_node/execution_layer/src/block_hash.rs b/beacon_node/execution_layer/src/block_hash.rs
index 5ca3336cdc..10edb7b2fd 100644
--- a/beacon_node/execution_layer/src/block_hash.rs
+++ b/beacon_node/execution_layer/src/block_hash.rs
@@ -7,7 +7,7 @@ use keccak_hash::KECCAK_EMPTY_LIST_RLP;
 use triehash::ordered_trie_root;
 use types::{
     EncodableExecutionBlockHeader, EthSpec, ExecutionBlockHash, ExecutionBlockHeader,
-    ExecutionPayloadRef, Hash256
+    ExecutionPayloadRef, Hash256,
 };
 
 /// Calculate the block hash of an execution block.