diff --git a/src/transaction/lock.rs b/src/transaction/lock.rs
index 0793c4f1..afb1d6c4 100644
--- a/src/transaction/lock.rs
+++ b/src/transaction/lock.rs
@@ -98,7 +98,7 @@ pub async fn resolve_locks(
         .await?;
         clean_regions
             .entry(lock.lock_version)
-            .or_insert_with(HashSet::new)
+            .or_default()
             .insert(cleaned_region);
     }
     Ok(live_locks)