diff --git a/client/db/src/bench.rs b/client/db/src/bench.rs
index 1c9be87faa0f3..ec6323545aa08 100644
--- a/client/db/src/bench.rs
+++ b/client/db/src/bench.rs
@@ -509,6 +509,7 @@ mod test {
 
 	#[test]
 	fn read_to_main_and_child_tries() {
+
 		let bench_state = BenchmarkingState::<crate::tests::Block>::new(Default::default(), None)
 			.unwrap();