diff --git a/pallets/tasks/src/benchmarking.rs b/pallets/tasks/src/benchmarking.rs
index 475279f98..b2c03f87d 100644
--- a/pallets/tasks/src/benchmarking.rs
+++ b/pallets/tasks/src/benchmarking.rs
@@ -7,15 +7,23 @@ use polkadot_sdk::{frame_benchmarking, frame_support, frame_system, sp_std};
 use sp_std::vec;
 use time_primitives::{
 	NetworkId, ShardStatus, ShardsInterface, Task, TaskResult, TasksInterface, TssPublicKey,
+	TssSignature,
 };
 
-const ETHEREUM: NetworkId = 0;
+// Generated by running tests::bench_helper::print_valid_result
 const PUBKEY: TssPublicKey = [
-	2, 36, 79, 43, 160, 29, 26, 4, 168, 242, 35, 104, 66, 1, 179, 183, 189, 197, 92, 84, 2, 101,
-	52, 245, 230, 250, 199, 131, 188, 204, 228, 70, 248,
+	2, 121, 190, 102, 126, 249, 220, 187, 172, 85, 160, 98, 149, 206, 135, 11, 7, 2, 155, 252, 219,
+	45, 206, 40, 217, 89, 242, 129, 91, 22, 248, 23, 152,
+];
+const SIGNATURE: TssSignature = [
+	119, 119, 90, 235, 7, 120, 43, 92, 165, 239, 64, 155, 193, 120, 121, 158, 221, 101, 67, 71, 77,
+	30, 153, 33, 133, 21, 151, 152, 72, 54, 125, 208, 207, 130, 157, 92, 45, 249, 30, 88, 128, 186,
+	115, 60, 151, 220, 75, 88, 253, 91, 155, 144, 186, 107, 101, 60, 63, 169, 178, 192, 80, 234,
+	63, 100,
 ];
 
 fn create_simple_task<T: Config + pallet_shards::Config>() {
+	const ETHEREUM: NetworkId = 0;
 	<T as Config>::Shards::create_shard(
 		ETHEREUM,
 		[[0u8; 32].into(), [1u8; 32].into(), [2u8; 32].into()].to_vec(),
@@ -34,8 +42,8 @@ benchmarks! {
 
 	submit_task_result {
 		create_simple_task::<T>();
-		let result = TaskResult::ReadGatewayEvents { events: vec![], signature: [0; 64] };
-	}: _(RawOrigin::Root, 0, result) verify {}
+		let result = TaskResult::ReadGatewayEvents { events: vec![], signature: SIGNATURE };
+	}: _(RawOrigin::Signed([0u8; 32].into()), 0, result) verify {}
 
 	impl_benchmark_test_suite!(Pallet, crate::mock::new_test_ext(), crate::mock::Test);
 }
diff --git a/pallets/tasks/src/tests.rs b/pallets/tasks/src/tests.rs
index 569b953e1..db024850b 100644
--- a/pallets/tasks/src/tests.rs
+++ b/pallets/tasks/src/tests.rs
@@ -8,7 +8,7 @@ use polkadot_sdk::{frame_support, frame_system};
 use time_primitives::{
 	traits::IdentifyAccount, BatchId, GatewayMessage, GatewayOp, GmpEvent, GmpMessage,
 	MockTssSigner, NetworkId, PublicKey, ShardId, ShardStatus, ShardsInterface, Task, TaskId,
-	TaskResult, TasksInterface,
+	TaskResult, TasksInterface, TssPublicKey, TssSignature,
 };
 
 const ETHEREUM: NetworkId = 0;
@@ -271,3 +271,23 @@ fn test_tasks_are_assigned_to_registered_shards() {
 		assert_eq!(Tasks::get_shard_tasks(shard), vec![1, 0]);
 	})
 }
+
+mod bench_helper {
+	use super::*;
+
+	fn valid_pk_task_result() -> (TssPublicKey, TssSignature) {
+		let signer = MockTssSigner::new(SHARD_ID);
+		const TASK_ID: TaskId = 0;
+		const SHARD_ID: ShardId = 0;
+		let signature = signer.sign_gmp_events(TASK_ID, &[]);
+		(signer.public_key(), signature)
+	}
+
+	#[test]
+	#[ignore]
+	fn print_valid_result() {
+		let (signer, signature) = valid_pk_task_result();
+		println!("signer: {:?}\nsignature: {:?}", signer, signature);
+		assert!(false);
+	}
+}