diff --git a/polkadot/runtime/parachains/src/disputes/slashing/benchmarking.rs b/polkadot/runtime/parachains/src/disputes/slashing/benchmarking.rs
index e99b553f39038..12ab0d23228cc 100644
--- a/polkadot/runtime/parachains/src/disputes/slashing/benchmarking.rs
+++ b/polkadot/runtime/parachains/src/disputes/slashing/benchmarking.rs
@@ -146,7 +146,6 @@ benchmarks! {
 	report_dispute_lost {
 		let _n  = T::MaxValidatorsCount::get();
 	}: {
-		let result = Ok(());
-		assert!(result.is_ok());
+		assert_eq!(0, 0);
 	}
 }