diff --git a/substrate/frame/conviction-voting/src/benchmarking.rs b/substrate/frame/conviction-voting/src/benchmarking.rs
index 2923671206935..8f3463c19ca26 100644
--- a/substrate/frame/conviction-voting/src/benchmarking.rs
+++ b/substrate/frame/conviction-voting/src/benchmarking.rs
@@ -56,7 +56,7 @@ fn funded_account<T: Config<I>, I: 'static>(name: &'static str, index: u32) -> T
 	let caller: T::AccountId = account(name, index, SEED);
 	T::Currency::set_balance(&caller, 100_000_000u32.into());
 	// remove all freezes from previous benchmarks so we never run out of available funds
-	T::Currency::thaw(&FreezeReason::ConvictionVoting.into(), &caller);
+	let _ = T::Currency::thaw(&FreezeReason::ConvictionVoting.into(), &caller);
 	caller
 }