diff --git a/native/service/cross_chain_manager/common/param.go b/native/service/cross_chain_manager/common/param.go
index 2f5f3389..9cd2b0eb 100644
--- a/native/service/cross_chain_manager/common/param.go
+++ b/native/service/cross_chain_manager/common/param.go
@@ -18,6 +18,8 @@ package common
 
 import (
 	"fmt"
+
+	ethcommon "github.com/ethereum/go-ethereum/common"
 	"github.com/polynetwork/poly/common"
 	"github.com/polynetwork/poly/native"
 )
@@ -116,6 +118,33 @@ func (this *EntranceParam) Deserialization(source *common.ZeroCopySource) error
 	return nil
 }
 
+type MakeTxParamWithSender struct {
+	Sender ethcommon.Address
+	MakeTxParam
+}
+
+// this method is only used in test
+func (this *MakeTxParamWithSender) Serialization() (data []byte, err error) {
+	sink := common.NewZeroCopySink(nil)
+	sink.WriteAddress(common.Address(this.Sender))
+	this.MakeTxParam.Serialization(sink)
+	data = sink.Bytes()
+	return
+}
+
+func (this *MakeTxParamWithSender) Deserialization(data []byte) (err error) {
+
+	source := common.NewZeroCopySource(data)
+
+	addr, eof := source.NextAddress()
+	if eof {
+		err = fmt.Errorf("MakeTxParamWithSender NextAddress fail")
+		return
+	}
+	this.Sender = ethcommon.Address(addr)
+	return this.MakeTxParam.Deserialization(source)
+}
+
 type MakeTxParam struct {
 	TxHash              []byte
 	CrossChainID        []byte
diff --git a/native/service/cross_chain_manager/common/param_test.go b/native/service/cross_chain_manager/common/param_test.go
index 83d234a6..ba7baf66 100644
--- a/native/service/cross_chain_manager/common/param_test.go
+++ b/native/service/cross_chain_manager/common/param_test.go
@@ -17,35 +17,29 @@
 package common
 
 import (
-	"github.com/polynetwork/poly/common"
-	"github.com/stretchr/testify/assert"
 	"testing"
+
+	ethcommon "github.com/ethereum/go-ethereum/common"
+	"github.com/stretchr/testify/assert"
 )
 
-func TestVoteParam(t *testing.T) {
-	param := VoteParam{
-		Address: "1234",
-		TxHash:  []byte{1, 2, 3},
-	}
+func TestMakeTxParamWithSender(t *testing.T) {
+	txParam := MakeTxParam{TxHash: []byte("hash"),
+		CrossChainID:        []byte("1"),
+		FromContractAddress: []byte("from addr"),
+		ToChainID:           1,
+		ToContractAddress:   []byte("to addr"),
+		Method:              "test",
+		Args:                []byte("args")}
 
-	sink := common.NewZeroCopySink(nil)
-	param.Serialization(sink)
+	value := MakeTxParamWithSender{Sender: ethcommon.HexToAddress("abc"), MakeTxParam: txParam}
+	data, err := value.Serialization()
 
-	var p VoteParam
-	err := p.Deserialization(common.NewZeroCopySource(sink.Bytes()))
-	assert.NoError(t, err)
-}
+	assert.Nil(t, err)
 
-func TestVote(t *testing.T) {
-	m := make(map[string]string, 0)
-	m["123"] = "123"
-	vote := Vote{
-		VoteMap: m,
-	}
-	sink := common.NewZeroCopySink(nil)
-	vote.Serialization(sink)
+	var decoded MakeTxParamWithSender
+	err = decoded.Deserialization(data)
+	assert.Nil(t, err)
 
-	var v Vote
-	err := v.Deserialization(common.NewZeroCopySource(sink.Bytes()))
-	assert.NoError(t, err)
+	assert.Equal(t, value, decoded)
 }
diff --git a/native/service/cross_chain_manager/ont/ont_handler.go b/native/service/cross_chain_manager/ont/ont_handler.go
index ad5c6d45..017e4a6f 100644
--- a/native/service/cross_chain_manager/ont/ont_handler.go
+++ b/native/service/cross_chain_manager/ont/ont_handler.go
@@ -26,6 +26,7 @@ import (
 	"github.com/polynetwork/poly/common"
 	"github.com/polynetwork/poly/native"
 	scom "github.com/polynetwork/poly/native/service/cross_chain_manager/common"
+	"github.com/polynetwork/poly/native/service/governance/side_chain_manager"
 	"github.com/polynetwork/poly/native/service/header_sync/ont"
 )
 
@@ -76,7 +77,13 @@ func (this *ONTHandler) MakeDepositProposal(service *native.NativeService) (*sco
 		}
 	}
 
-	value, err := VerifyFromOntTx(params.Proof, crossChainMsg)
+	//get registered side chain information from poly chain
+	sideChain, err := side_chain_manager.GetSideChain(service, params.SourceChainID)
+	if err != nil {
+		return nil, fmt.Errorf("ont MakeDepositProposal, side_chain_manager.GetSideChain error: %v", err)
+	}
+
+	value, err := VerifyFromOntTx(params.Proof, crossChainMsg, sideChain)
 	if err != nil {
 		return nil, fmt.Errorf("ont MakeDepositProposal, VerifyOntTx error: %v", err)
 	}
diff --git a/native/service/cross_chain_manager/ont/utils.go b/native/service/cross_chain_manager/ont/utils.go
index 02613dd5..54bf225c 100644
--- a/native/service/cross_chain_manager/ont/utils.go
+++ b/native/service/cross_chain_manager/ont/utils.go
@@ -18,23 +18,42 @@
 package ont
 
 import (
+	"bytes"
 	"fmt"
+
 	otypes "github.com/ontio/ontology/core/types"
 	"github.com/polynetwork/poly/common"
 	"github.com/polynetwork/poly/merkle"
 	scom "github.com/polynetwork/poly/native/service/cross_chain_manager/common"
+	"github.com/polynetwork/poly/native/service/governance/side_chain_manager"
 )
 
-func VerifyFromOntTx(proof []byte, crossChainMsg *otypes.CrossChainMsg) (*scom.MakeTxParam, error) {
+func VerifyFromOntTx(proof []byte, crossChainMsg *otypes.CrossChainMsg, sideChain *side_chain_manager.SideChain) (*scom.MakeTxParam, error) {
 	v, err := merkle.MerkleProve(proof, crossChainMsg.StatesRoot.ToArray())
 	if err != nil {
 		return nil, fmt.Errorf("VerifyFromOntTx, merkle.MerkleProve verify merkle proof error")
 	}
 
-	s := common.NewZeroCopySource(v)
-	txParam := new(scom.MakeTxParam)
-	if err := txParam.Deserialization(s); err != nil {
-		return nil, fmt.Errorf("VerifyFromOntTx, deserialize merkleValue error:%s", err)
+	if len(sideChain.CCMCAddress) == 0 {
+		// old sideChain for ontology
+		s := common.NewZeroCopySource(v)
+		txParam := new(scom.MakeTxParam)
+		if err := txParam.Deserialization(s); err != nil {
+			return nil, fmt.Errorf("VerifyFromOntTx, deserialize MakeTxParam error:%s", err)
+		}
+		return txParam, nil
+	}
+
+	// new sideChain for ontology
+	txParam := new(scom.MakeTxParamWithSender)
+	if err := txParam.Deserialization(v); err != nil {
+		return nil, fmt.Errorf("VerifyFromOntTx, deserialize MakeTxParamWithSender error:%s", err)
 	}
-	return txParam, nil
+
+	if !bytes.Equal(txParam.Sender[:], sideChain.CCMCAddress) {
+		return nil, fmt.Errorf("VerifyFromOntTx, invalid sender:%s", err)
+	}
+
+	return &txParam.MakeTxParam, nil
+
 }