diff --git a/x/crosschain/keeper/bridge_token.go b/x/crosschain/keeper/bridge_token.go
index 6cf0636e..00be5168 100644
--- a/x/crosschain/keeper/bridge_token.go
+++ b/x/crosschain/keeper/bridge_token.go
@@ -2,6 +2,7 @@ package keeper
 
 import (
 	"context"
+	"strings"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/ethereum/go-ethereum/common"
@@ -14,28 +15,15 @@ import (
 func (k Keeper) AddBridgeTokenExecuted(ctx sdk.Context, claim *types.MsgBridgeTokenClaim) error {
 	k.Logger(ctx).Info("add bridge token claim", "symbol", claim.Symbol, "token", claim.TokenContract)
 
-	// Check if it already exists
-	bridgeDenom := types.NewBridgeDenom(k.moduleName, claim.TokenContract)
-	has, err := k.erc20Keeper.HasToken(ctx, bridgeDenom)
-	if err != nil {
-		return err
-	}
-	if has {
-		return types.ErrInvalid.Wrapf("bridge token is exist %s", bridgeDenom)
+	if claim.Symbol == fxtypes.DefaultDenom {
+		if uint64(fxtypes.DenomUnit) != claim.Decimals {
+			return types.ErrInvalid.Wrapf("%s denom decimals not match %d, expect %d",
+				fxtypes.DefaultDenom, claim.Decimals, fxtypes.DenomUnit)
+		}
+		return k.erc20Keeper.AddBridgeToken(ctx, claim.Symbol, k.moduleName, claim.TokenContract, true)
 	}
 
-	if claim.Symbol == fxtypes.DefaultDenom && uint64(fxtypes.DenomUnit) != claim.Decimals {
-		return types.ErrInvalid.Wrapf("%s denom decimals not match %d, expect %d",
-			fxtypes.DefaultDenom, claim.Decimals, fxtypes.DenomUnit)
-	}
-	bridgeToken, err := k.erc20Keeper.GetBridgeToken(ctx, k.moduleName, claim.Symbol)
-	if err != nil {
-		return err
-	}
-	if bridgeToken.Contract != claim.TokenContract {
-		return types.ErrInvalid.Wrapf("bridge token contract not match %s, expect %s", bridgeToken.Contract, claim.TokenContract)
-	}
-	return nil
+	return k.erc20Keeper.AddBridgeToken(ctx, strings.ToLower(claim.Symbol), k.moduleName, claim.TokenContract, false)
 }
 
 func (k Keeper) BridgeCoinSupply(ctx context.Context, token, target string) (sdk.Coin, error) {
diff --git a/x/crosschain/mock/expected_keepers_mocks.go b/x/crosschain/mock/expected_keepers_mocks.go
index 29290219..370c6a53 100644
--- a/x/crosschain/mock/expected_keepers_mocks.go
+++ b/x/crosschain/mock/expected_keepers_mocks.go
@@ -345,6 +345,20 @@ func (m *MockErc20Keeper) EXPECT() *MockErc20KeeperMockRecorder {
 	return m.recorder
 }
 
+// AddBridgeToken mocks base method.
+func (m *MockErc20Keeper) AddBridgeToken(ctx context.Context, baseDenom, chainName, contract string, isNative bool) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "AddBridgeToken", ctx, baseDenom, chainName, contract, isNative)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// AddBridgeToken indicates an expected call of AddBridgeToken.
+func (mr *MockErc20KeeperMockRecorder) AddBridgeToken(ctx, baseDenom, chainName, contract, isNative any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddBridgeToken", reflect.TypeOf((*MockErc20Keeper)(nil).AddBridgeToken), ctx, baseDenom, chainName, contract, isNative)
+}
+
 // BaseCoinToEvm mocks base method.
 func (m *MockErc20Keeper) BaseCoinToEvm(ctx context.Context, holder common.Address, coin types.Coin) (string, error) {
 	m.ctrl.T.Helper()
@@ -479,21 +493,6 @@ func (mr *MockErc20KeeperMockRecorder) HasCache(ctx, key any) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HasCache", reflect.TypeOf((*MockErc20Keeper)(nil).HasCache), ctx, key)
 }
 
-// HasToken mocks base method.
-func (m *MockErc20Keeper) HasToken(ctx context.Context, token string) (bool, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "HasToken", ctx, token)
-	ret0, _ := ret[0].(bool)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// HasToken indicates an expected call of HasToken.
-func (mr *MockErc20KeeperMockRecorder) HasToken(ctx, token any) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HasToken", reflect.TypeOf((*MockErc20Keeper)(nil).HasToken), ctx, token)
-}
-
 // ReSetCache mocks base method.
 func (m *MockErc20Keeper) ReSetCache(ctx context.Context, oldKey, newKey string) error {
 	m.ctrl.T.Helper()
diff --git a/x/crosschain/types/expected_keepers.go b/x/crosschain/types/expected_keepers.go
index 357fff22..b8509435 100644
--- a/x/crosschain/types/expected_keepers.go
+++ b/x/crosschain/types/expected_keepers.go
@@ -53,13 +53,13 @@ type Erc20Keeper interface {
 	GetCache(ctx context.Context, key string) (sdkmath.Int, error)
 	ReSetCache(ctx context.Context, oldKey, newKey string) error
 
-	HasToken(ctx context.Context, token string) (bool, error)
 	GetBaseDenom(ctx context.Context, token string) (string, error)
 
 	GetERC20Token(ctx context.Context, baseDenom string) (erc20types.ERC20Token, error)
 
 	GetBridgeToken(ctx context.Context, chainName, baseDenom string) (erc20types.BridgeToken, error)
 	GetBridgeTokens(ctx context.Context, chainName string) ([]erc20types.BridgeToken, error)
+	AddBridgeToken(ctx context.Context, baseDenom, chainName, contract string, isNative bool) error
 
 	GetIBCToken(ctx context.Context, channel, baseDenom string) (erc20types.IBCToken, error)
 }