diff --git a/generated_contracts/bridge_reward/bridge_reward.go b/generated_contracts/bridge_reward/bridge_reward.go
index a1d79c1..86bcb32 100644
--- a/generated_contracts/bridge_reward/bridge_reward.go
+++ b/generated_contracts/bridge_reward/bridge_reward.go
@@ -36,7 +36,7 @@ type IBridgeRewardEventsBridgeRewardInfo struct {
 
 // BridgeRewardMetaData contains all meta data concerning the BridgeReward contract.
 var BridgeRewardMetaData = &bind.MetaData{
-	ABI: "[{\"inputs\":[],\"stateMutability\":\"payable\",\"type\":\"constructor\"},{\"inputs\":[{\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"}],\"name\":\"ErrContractTypeNotFound\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"},{\"internalType\":\"uint256\",\"name\":\"currentBalance\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"sendAmount\",\"type\":\"uint256\"}],\"name\":\"ErrInsufficientBalance\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"}],\"name\":\"ErrLengthMismatch\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"currentPeriod\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"latestRewardedPeriod\",\"type\":\"uint256\"}],\"name\":\"ErrPeriodAlreadyRewarded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ErrPeriodCountIsZero\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"currentPeriod\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"latestRewardedPeriod\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"periodCount\",\"type\":\"uint256\"}],\"name\":\"ErrPeriodNotHappen\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"}],\"name\":\"ErrRecipientRevert\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"},{\"internalType\":\"enumRoleAccess\",\"name\":\"expectedRole\",\"type\":\"uint8\"}],\"name\":\"ErrUnauthorized\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"}],\"name\":\"ErrUnauthorizedCall\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"},{\"internalType\":\"enumContractType\",\"name\":\"expectedContractType\",\"type\":\"uint8\"},{\"internalType\":\"address\",\"name\":\"actual\",\"type\":\"address\"}],\"name\":\"ErrUnexpectedInternalCall\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"ErrZeroCodeContract\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"period\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardScatterFailed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"period\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardScattered\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"period\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardSlashed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"requestingPeriod\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"latestPeriod\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardSyncTooFarPeriod\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[],\"name\":\"BridgeTrackingIncorrectlyResponded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"ContractUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"}],\"name\":\"Initialized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"balanceBefore\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"SafeReceived\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newRewardPerPeriod\",\"type\":\"uint256\"}],\"name\":\"UpdatedRewardPerPeriod\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"currentPeriod\",\"type\":\"uint256\"}],\"name\":\"execSyncRewardAuto\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"}],\"name\":\"getContract\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"contract_\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getLatestRewardedPeriod\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"getRewardInfo\",\"outputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"claimed\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"slashed\",\"type\":\"uint256\"}],\"internalType\":\"structIBridgeRewardEvents.BridgeRewardInfo\",\"name\":\"rewardInfo\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getRewardPerPeriod\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getTotalRewardScattered\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getTotalRewardToppedUp\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"bridgeManagerContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"bridgeTrackingContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"bridgeSlashContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"validatorSetContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"dposGA\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"rewardPerPeriod\",\"type\":\"uint256\"}],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initializeREP2\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initializeV2\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"receiveRON\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"},{\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"setContract\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"rewardPerPeriod\",\"type\":\"uint256\"}],\"name\":\"setRewardPerPeriod\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"periodCount\",\"type\":\"uint256\"}],\"name\":\"syncRewardManual\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
+	ABI: "[{\"inputs\":[],\"stateMutability\":\"payable\",\"type\":\"constructor\"},{\"inputs\":[{\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"}],\"name\":\"ErrContractTypeNotFound\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"},{\"internalType\":\"uint256\",\"name\":\"currentBalance\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"sendAmount\",\"type\":\"uint256\"}],\"name\":\"ErrInsufficientBalance\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"}],\"name\":\"ErrLengthMismatch\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"currentPeriod\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"latestRewardedPeriod\",\"type\":\"uint256\"}],\"name\":\"ErrPeriodAlreadyRewarded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ErrPeriodCountIsZero\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"currentPeriod\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"latestRewardedPeriod\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"periodCount\",\"type\":\"uint256\"}],\"name\":\"ErrPeriodNotHappen\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"}],\"name\":\"ErrRecipientRevert\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"},{\"internalType\":\"enumRoleAccess\",\"name\":\"expectedRole\",\"type\":\"uint8\"}],\"name\":\"ErrUnauthorized\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"}],\"name\":\"ErrUnauthorizedCall\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"msgSig\",\"type\":\"bytes4\"},{\"internalType\":\"enumContractType\",\"name\":\"expectedContractType\",\"type\":\"uint8\"},{\"internalType\":\"address\",\"name\":\"actual\",\"type\":\"address\"}],\"name\":\"ErrUnexpectedInternalCall\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"ErrZeroCodeContract\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"period\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardScatterFailed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"period\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardScattered\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"period\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardSlashed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"requestingPeriod\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"latestPeriod\",\"type\":\"uint256\"}],\"name\":\"BridgeRewardSyncTooFarPeriod\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[],\"name\":\"BridgeTrackingIncorrectlyResponded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"ContractUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"}],\"name\":\"Initialized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"balanceBefore\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"SafeReceived\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newRewardPerPeriod\",\"type\":\"uint256\"}],\"name\":\"UpdatedRewardPerPeriod\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"currentPeriod\",\"type\":\"uint256\"}],\"name\":\"execSyncRewardAuto\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"}],\"name\":\"getContract\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"contract_\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getLatestRewardedPeriod\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"getRewardInfo\",\"outputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"claimed\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"slashed\",\"type\":\"uint256\"}],\"internalType\":\"structIBridgeRewardEvents.BridgeRewardInfo\",\"name\":\"rewardInfo\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getRewardPerPeriod\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getTotalRewardScattered\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getTotalRewardToppedUp\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"bridgeManagerContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"bridgeTrackingContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"bridgeSlashContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"validatorSetContract\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"dposGA\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"rewardPerPeriod\",\"type\":\"uint256\"}],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initializeREP2\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initializeV2\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"receiveRON\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"enumContractType\",\"name\":\"contractType\",\"type\":\"uint8\"},{\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"setContract\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"rewardPerPeriod\",\"type\":\"uint256\"}],\"name\":\"setRewardPerPeriod\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"periodCount\",\"type\":\"uint256\"}],\"name\":\"syncRewardManual\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"periodCount\",\"type\":\"uint256\"}],\"name\":\"syncReward\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
 }
 
 // BridgeRewardABI is the input ABI used to generate the binding from.
@@ -518,6 +518,27 @@ func (_BridgeReward *BridgeRewardTransactorSession) SetRewardPerPeriod(rewardPer
 	return _BridgeReward.Contract.SetRewardPerPeriod(&_BridgeReward.TransactOpts, rewardPerPeriod)
 }
 
+// SyncReward is a paid mutator transaction binding the contract method 0x24a2f579.
+//
+// Solidity: function syncReward(uint256 periodCount) returns()
+func (_BridgeReward *BridgeRewardTransactor) SyncReward(opts *bind.TransactOpts, periodCount *big.Int) (*types.Transaction, error) {
+	return _BridgeReward.contract.Transact(opts, "syncReward", periodCount)
+}
+
+// SyncReward is a paid mutator transaction binding the contract method 0x24a2f579.
+//
+// Solidity: function syncReward(uint256 periodCount) returns()
+func (_BridgeReward *BridgeRewardSession) SyncReward(periodCount *big.Int) (*types.Transaction, error) {
+	return _BridgeReward.Contract.SyncReward(&_BridgeReward.TransactOpts, periodCount)
+}
+
+// SyncReward is a paid mutator transaction binding the contract method 0x24a2f579.
+//
+// Solidity: function syncReward(uint256 periodCount) returns()
+func (_BridgeReward *BridgeRewardTransactorSession) SyncReward(periodCount *big.Int) (*types.Transaction, error) {
+	return _BridgeReward.Contract.SyncReward(&_BridgeReward.TransactOpts, periodCount)
+}
+
 // SyncRewardManual is a paid mutator transaction binding the contract method 0x33b3ea6c.
 //
 // Solidity: function syncRewardManual(uint256 periodCount) returns()
diff --git a/listener/ronin.go b/listener/ronin.go
index 210a8d7..cfb9e89 100644
--- a/listener/ronin.go
+++ b/listener/ronin.go
@@ -311,13 +311,19 @@ func (l *RoninListener) ExternalCallFailedCallback(fromChainId *big.Int, tx brid
 	}
 
 	// We only process ExternalCallFailed event with to = bridge reward and
+	// msgSig = IBridgeReward.execSyncReward.selector or
 	// msgSig = IBridgeReward.execSyncReward.selector
-	// execSyncReward(address[],uint256[],uint256,uint256,uint256)
-	var execSyncRewardSelector = [4]byte(common.Hex2Bytes("6bcb6fd6"))
+	var (
+		// execSyncReward(address[],uint256[],uint256,uint256,uint256)
+		execSyncRewardSelector = [4]byte(common.Hex2Bytes("6bcb6fd6"))
+
+		// execSyncRewardAuto(uint256)
+		execSyncRewardAutoSelector = [4]byte(common.Hex2Bytes("b77f2a40"))
+	)
 	if failedEvent.To != common.HexToAddress(l.config.Contracts[task.BRIDGE_REWARD_CONTRACT]) {
 		return nil
 	}
-	if failedEvent.MsgSig != execSyncRewardSelector {
+	if failedEvent.MsgSig != execSyncRewardSelector && failedEvent.MsgSig != execSyncRewardAutoSelector {
 		return nil
 	}
 
diff --git a/task/task.go b/task/task.go
index ab7180d..746cbcf 100644
--- a/task/task.go
+++ b/task/task.go
@@ -135,8 +135,13 @@ func (r *task) syncReward(task *models.Task) (doneTasks, processingTasks, failed
 		return bridgeRewardContract.SyncRewardManual(opts, common.Big0)
 	})
 	if err != nil {
-		r.handleTaskError(task, &failedTasks, err)
-		return nil, nil, failedTasks, nil
+		tx, err = r.util.SendContractTransaction(r.listener.GetBridgeOperatorSign(), r.chainId, r.gasLimitBumpRatio, func(opts *bind.TransactOpts) (*ethtypes.Transaction, error) {
+			return bridgeRewardContract.SyncReward(opts, common.Big1)
+		})
+		if err != nil {
+			r.handleTaskError(task, &failedTasks, err)
+			return nil, nil, failedTasks, nil
+		}
 	}
 	processingTasks = append(processingTasks, task)
 	return