diff --git a/testutil/keeper/authority.go b/testutil/keeper/authority.go
index 6e131a41a5..169b6df526 100644
--- a/testutil/keeper/authority.go
+++ b/testutil/keeper/authority.go
@@ -80,14 +80,14 @@ func MockCheckAuthorization(m *mock.Mock, msg sdk.Msg, authorizationResult error
 	m.On("CheckAuthorization", mock.Anything, msg).Return(authorizationResult).Once()
 }
 
-// MockGetChainList mocks the GetChainList method of the authority keeper.
+// MockGetChainList mocks the GetAdditionalChainList method of the authority keeper.
 func MockGetChainList(m *mock.Mock, chainList []chains.Chain) {
-	m.On("GetChainList", mock.Anything).Return(chainList).Once()
+	m.On("GetAdditionalChainList", mock.Anything).Return(chainList).Once()
 }
 
-// MockGetChainListEmpty mocks the GetChainList method of the authority keeper.
+// MockGetChainListEmpty mocks the GetAdditionalChainList method of the authority keeper.
 func MockGetChainListEmpty(m *mock.Mock) {
-	m.On("GetChainList", mock.Anything).Return([]chains.Chain{})
+	m.On("GetAdditionalChainList", mock.Anything).Return([]chains.Chain{})
 }
 
 func SetAdminPolicies(ctx sdk.Context, ak *keeper.Keeper) string {
diff --git a/testutil/keeper/mocks/crosschain/authority.go b/testutil/keeper/mocks/crosschain/authority.go
index da7f95ae91..d38c117dd6 100644
--- a/testutil/keeper/mocks/crosschain/authority.go
+++ b/testutil/keeper/mocks/crosschain/authority.go
@@ -32,12 +32,12 @@ func (_m *CrosschainAuthorityKeeper) CheckAuthorization(ctx types.Context, msg t
 	return r0
 }
 
-// GetChainList provides a mock function with given fields: ctx
-func (_m *CrosschainAuthorityKeeper) GetChainList(ctx types.Context) []chains.Chain {
+// GetAdditionalChainList provides a mock function with given fields: ctx
+func (_m *CrosschainAuthorityKeeper) GetAdditionalChainList(ctx types.Context) []chains.Chain {
 	ret := _m.Called(ctx)
 
 	if len(ret) == 0 {
-		panic("no return value specified for GetChainList")
+		panic("no return value specified for GetAdditionalChainList")
 	}
 
 	var r0 []chains.Chain
diff --git a/testutil/keeper/mocks/fungible/authority.go b/testutil/keeper/mocks/fungible/authority.go
index b2e9f34106..ed9dbd0e28 100644
--- a/testutil/keeper/mocks/fungible/authority.go
+++ b/testutil/keeper/mocks/fungible/authority.go
@@ -32,12 +32,12 @@ func (_m *FungibleAuthorityKeeper) CheckAuthorization(ctx types.Context, msg typ
 	return r0
 }
 
-// GetChainList provides a mock function with given fields: ctx
-func (_m *FungibleAuthorityKeeper) GetChainList(ctx types.Context) []chains.Chain {
+// GetAdditionalChainList provides a mock function with given fields: ctx
+func (_m *FungibleAuthorityKeeper) GetAdditionalChainList(ctx types.Context) []chains.Chain {
 	ret := _m.Called(ctx)
 
 	if len(ret) == 0 {
-		panic("no return value specified for GetChainList")
+		panic("no return value specified for GetAdditionalChainList")
 	}
 
 	var r0 []chains.Chain
diff --git a/testutil/keeper/mocks/lightclient/authority.go b/testutil/keeper/mocks/lightclient/authority.go
index 2c503a6843..8d058dbfc0 100644
--- a/testutil/keeper/mocks/lightclient/authority.go
+++ b/testutil/keeper/mocks/lightclient/authority.go
@@ -32,12 +32,12 @@ func (_m *LightclientAuthorityKeeper) CheckAuthorization(ctx types.Context, msg
 	return r0
 }
 
-// GetChainList provides a mock function with given fields: ctx
-func (_m *LightclientAuthorityKeeper) GetChainList(ctx types.Context) []chains.Chain {
+// GetAdditionalChainList provides a mock function with given fields: ctx
+func (_m *LightclientAuthorityKeeper) GetAdditionalChainList(ctx types.Context) []chains.Chain {
 	ret := _m.Called(ctx)
 
 	if len(ret) == 0 {
-		panic("no return value specified for GetChainList")
+		panic("no return value specified for GetAdditionalChainList")
 	}
 
 	var r0 []chains.Chain
diff --git a/testutil/keeper/mocks/observer/authority.go b/testutil/keeper/mocks/observer/authority.go
index e10760cb43..9150ffcfc5 100644
--- a/testutil/keeper/mocks/observer/authority.go
+++ b/testutil/keeper/mocks/observer/authority.go
@@ -34,12 +34,12 @@ func (_m *ObserverAuthorityKeeper) CheckAuthorization(ctx types.Context, msg typ
 	return r0
 }
 
-// GetChainList provides a mock function with given fields: ctx
-func (_m *ObserverAuthorityKeeper) GetChainList(ctx types.Context) []chains.Chain {
+// GetAdditionalChainList provides a mock function with given fields: ctx
+func (_m *ObserverAuthorityKeeper) GetAdditionalChainList(ctx types.Context) []chains.Chain {
 	ret := _m.Called(ctx)
 
 	if len(ret) == 0 {
-		panic("no return value specified for GetChainList")
+		panic("no return value specified for GetAdditionalChainList")
 	}
 
 	var r0 []chains.Chain
diff --git a/x/authority/keeper/chain_info.go b/x/authority/keeper/chain_info.go
index 7c982d3018..2a096a5ae2 100644
--- a/x/authority/keeper/chain_info.go
+++ b/x/authority/keeper/chain_info.go
@@ -26,9 +26,9 @@ func (k Keeper) GetChainInfo(ctx sdk.Context) (val types.ChainInfo, found bool)
 	return val, true
 }
 
-// GetChainList returns the list of chains in chain info object
+// GetAdditionalChainList returns the list of chains in chain info object
 // returns empty list if no chains are present
-func (k Keeper) GetChainList(ctx sdk.Context) (list []chains.Chain) {
+func (k Keeper) GetAdditionalChainList(ctx sdk.Context) (list []chains.Chain) {
 	chainInfo, found := k.GetChainInfo(ctx)
 	if !found {
 		return
diff --git a/x/authority/keeper/chain_info_test.go b/x/authority/keeper/chain_info_test.go
index a284b1cc0f..59f1714504 100644
--- a/x/authority/keeper/chain_info_test.go
+++ b/x/authority/keeper/chain_info_test.go
@@ -36,7 +36,7 @@ func TestKeeper_GetChainList(t *testing.T) {
 	k, ctx := keepertest.AuthorityKeeper(t)
 
 	// Empty list
-	list := k.GetChainList(ctx)
+	list := k.GetAdditionalChainList(ctx)
 	require.Empty(t, list)
 
 	// Set chain info
@@ -44,6 +44,6 @@ func TestKeeper_GetChainList(t *testing.T) {
 	k.SetChainInfo(ctx, chainInfo)
 
 	// Check list
-	list = k.GetChainList(ctx)
+	list = k.GetAdditionalChainList(ctx)
 	require.Equal(t, chainInfo.Chains, list)
 }
diff --git a/x/crosschain/keeper/abci.go b/x/crosschain/keeper/abci.go
index 10888b5adf..f7935e4360 100644
--- a/x/crosschain/keeper/abci.go
+++ b/x/crosschain/keeper/abci.go
@@ -45,7 +45,7 @@ func (k Keeper) IterateAndUpdateCctxGasPrice(
 		return 0, gasPriceIncreaseFlags
 	}
 
-	additionalChains := k.GetAuthorityKeeper().GetChainList(ctx)
+	additionalChains := k.GetAuthorityKeeper().GetAdditionalChainList(ctx)
 
 	cctxCount := 0
 
diff --git a/x/crosschain/keeper/cctx_gateway_observers.go b/x/crosschain/keeper/cctx_gateway_observers.go
index a6b3d6ddbd..18bf31afb8 100644
--- a/x/crosschain/keeper/cctx_gateway_observers.go
+++ b/x/crosschain/keeper/cctx_gateway_observers.go
@@ -43,7 +43,7 @@ func (c CCTXGatewayObservers) InitiateOutbound(
 	noEthereumTxEvent := false
 	if chains.IsZetaChain(
 		config.CCTX.InboundParams.SenderChainId,
-		c.crosschainKeeper.GetAuthorityKeeper().GetChainList(ctx),
+		c.crosschainKeeper.GetAuthorityKeeper().GetAdditionalChainList(ctx),
 	) {
 		noEthereumTxEvent = true
 	}
diff --git a/x/crosschain/keeper/cctx_orchestrator_validate_outbound.go b/x/crosschain/keeper/cctx_orchestrator_validate_outbound.go
index 1258bbb348..7c91440d7f 100644
--- a/x/crosschain/keeper/cctx_orchestrator_validate_outbound.go
+++ b/x/crosschain/keeper/cctx_orchestrator_validate_outbound.go
@@ -121,7 +121,7 @@ func (k Keeper) validateFailedOutboundObservers(ctx sdk.Context, cctx *types.Cro
 		// if the cctx is of coin type cmd or the sender chain is zeta chain, then we do not revert, the cctx is aborted
 		cctx.GetCurrentOutboundParam().TxFinalizationStatus = types.TxFinalizationStatus_Executed
 		cctx.SetAbort("Outbound failed")
-	} else if chains.IsZetaChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetChainList(ctx)) {
+	} else if chains.IsZetaChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx)) {
 		switch cctx.InboundParams.CoinType {
 		// Try revert if the coin-type is ZETA
 		case coin.CoinType_Zeta:
diff --git a/x/crosschain/keeper/evm_deposit.go b/x/crosschain/keeper/evm_deposit.go
index 729c0c58de..0b60a3c9e6 100644
--- a/x/crosschain/keeper/evm_deposit.go
+++ b/x/crosschain/keeper/evm_deposit.go
@@ -78,7 +78,7 @@ func (k Keeper) HandleEVMDeposit(ctx sdk.Context, cctx *types.CrossChainTx) (boo
 			to = parsedAddress
 		}
 
-		from, err := chains.DecodeAddressFromChainID(inboundSenderChainID, inboundSender, k.GetAuthorityKeeper().GetChainList(ctx))
+		from, err := chains.DecodeAddressFromChainID(inboundSenderChainID, inboundSender, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 		if err != nil {
 			return false, fmt.Errorf("HandleEVMDeposit: unable to decode address: %s", err.Error())
 		}
diff --git a/x/crosschain/keeper/evm_hooks.go b/x/crosschain/keeper/evm_hooks.go
index de8053ae6e..6f62458c54 100644
--- a/x/crosschain/keeper/evm_hooks.go
+++ b/x/crosschain/keeper/evm_hooks.go
@@ -272,7 +272,7 @@ func (k Keeper) ProcessZetaSentEvent(
 func (k Keeper) ValidateZrc20WithdrawEvent(ctx sdk.Context, event *zrc20.ZRC20Withdrawal, chainID int64) error {
 	// The event was parsed; that means the user has deposited tokens to the contract.
 
-	if chains.IsBitcoinChain(chainID, k.GetAuthorityKeeper().GetChainList(ctx)) {
+	if chains.IsBitcoinChain(chainID, k.GetAuthorityKeeper().GetAdditionalChainList(ctx)) {
 		if event.Value.Cmp(big.NewInt(constant.BTCWithdrawalDustAmount)) < 0 {
 			return errorsmod.Wrapf(
 				types.ErrInvalidWithdrawalAmount,
diff --git a/x/crosschain/keeper/grpc_query_cctx_rate_limit.go b/x/crosschain/keeper/grpc_query_cctx_rate_limit.go
index 0f284b167d..d2eb8d85ea 100644
--- a/x/crosschain/keeper/grpc_query_cctx_rate_limit.go
+++ b/x/crosschain/keeper/grpc_query_cctx_rate_limit.go
@@ -64,7 +64,7 @@ func (k Keeper) RateLimiterInput(
 	// if a cctx is an outgoing cctx that orginates from ZetaChain
 	// reverted incoming cctx has an external `SenderChainId` and should not be counted
 	isCCTXOutgoing := func(cctx *types.CrossChainTx) bool {
-		return chains.IsZetaChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetChainList(ctx))
+		return chains.IsZetaChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 	}
 
 	// it is a past cctx if its nonce < `nonceLow`,
@@ -272,7 +272,7 @@ func (k Keeper) ListPendingCctxWithinRateLimit(
 	// if a cctx is outgoing from ZetaChain
 	// reverted incoming cctx has an external `SenderChainId` and should not be counted
 	isCCTXOutgoing := func(cctx *types.CrossChainTx) bool {
-		return chains.IsZetaChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetChainList(ctx))
+		return chains.IsZetaChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 	}
 
 	// query pending nonces for each foreign chain and get the lowest height of the pending cctxs
diff --git a/x/crosschain/keeper/grpc_query_zeta_conversion_rate.go b/x/crosschain/keeper/grpc_query_zeta_conversion_rate.go
index 40019b6c88..ff7178fdd7 100644
--- a/x/crosschain/keeper/grpc_query_zeta_conversion_rate.go
+++ b/x/crosschain/keeper/grpc_query_zeta_conversion_rate.go
@@ -19,7 +19,7 @@ func (k Keeper) ConvertGasToZeta(
 	request *types.QueryConvertGasToZetaRequest,
 ) (*types.QueryConvertGasToZetaResponse, error) {
 	ctx := sdk.UnwrapSDKContext(context)
-	chain := chains.GetChainFromChainID(request.ChainId, k.GetAuthorityKeeper().GetChainList(ctx))
+	chain := chains.GetChainFromChainID(request.ChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 
 	if chain == nil {
 		return nil, zetaObserverTypes.ErrSupportedChains
diff --git a/x/crosschain/keeper/initiate_outbound.go b/x/crosschain/keeper/initiate_outbound.go
index a4ab254ede..0275997e24 100644
--- a/x/crosschain/keeper/initiate_outbound.go
+++ b/x/crosschain/keeper/initiate_outbound.go
@@ -24,7 +24,7 @@ type InitiateOutboundConfig struct {
 // which handles the state changes and error handling.
 func (k Keeper) InitiateOutbound(ctx sdk.Context, config InitiateOutboundConfig) (types.CctxStatus, error) {
 	receiverChainID := config.CCTX.GetCurrentOutboundParam().ReceiverChainId
-	chainInfo := chains.GetChainFromChainID(receiverChainID, k.GetAuthorityKeeper().GetChainList(ctx))
+	chainInfo := chains.GetChainFromChainID(receiverChainID, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 	if chainInfo == nil {
 		return config.CCTX.CctxStatus.Status, cosmoserrors.Wrap(
 			types.ErrInitiatitingOutbound,
diff --git a/x/crosschain/keeper/msg_server_add_outbound_tracker.go b/x/crosschain/keeper/msg_server_add_outbound_tracker.go
index 9b94875e82..8a16fec7cc 100644
--- a/x/crosschain/keeper/msg_server_add_outbound_tracker.go
+++ b/x/crosschain/keeper/msg_server_add_outbound_tracker.go
@@ -138,7 +138,7 @@ func verifyProofAndOutboundBody(ctx sdk.Context, k msgServer, msg *types.MsgAddO
 
 	// get tss address
 	var bitcoinChainID int64
-	if chains.IsBitcoinChain(msg.ChainId, k.GetAuthorityKeeper().GetChainList(ctx)) {
+	if chains.IsBitcoinChain(msg.ChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx)) {
 		bitcoinChainID = msg.ChainId
 	}
 
diff --git a/x/crosschain/keeper/msg_server_migrate_tss_funds.go b/x/crosschain/keeper/msg_server_migrate_tss_funds.go
index 19f23e0c33..f5558fe689 100644
--- a/x/crosschain/keeper/msg_server_migrate_tss_funds.go
+++ b/x/crosschain/keeper/msg_server_migrate_tss_funds.go
@@ -147,7 +147,7 @@ func (k Keeper) MigrateTSSFundsForChain(
 	}
 
 	// retrieve from authority keeper additional chains
-	additionalChains := k.GetAuthorityKeeper().GetChainList(ctx)
+	additionalChains := k.GetAuthorityKeeper().GetAdditionalChainList(ctx)
 
 	// Set the sender and receiver addresses for EVM chain
 	if chains.IsEVMChain(chainID, additionalChains) {
diff --git a/x/crosschain/keeper/refund.go b/x/crosschain/keeper/refund.go
index 18c87b8186..a741434705 100644
--- a/x/crosschain/keeper/refund.go
+++ b/x/crosschain/keeper/refund.go
@@ -70,7 +70,7 @@ func (k Keeper) RefundAmountOnZetaChainZeta(
 	refundAmount := GetAbortedAmount(cctx)
 	chainID := cctx.InboundParams.SenderChainId
 	// check if chain is an EVM chain
-	if !chains.IsEVMChain(chainID, k.GetAuthorityKeeper().GetChainList(ctx)) {
+	if !chains.IsEVMChain(chainID, k.GetAuthorityKeeper().GetAdditionalChainList(ctx)) {
 		return errors.New("only EVM chains are supported for refund when coin type is Zeta")
 	}
 	if cctx.InboundParams.Amount.IsNil() || cctx.InboundParams.Amount.IsZero() {
@@ -96,7 +96,7 @@ func (k Keeper) RefundAmountOnZetaChainERC20(
 	if cctx.InboundParams.CoinType != coin.CoinType_ERC20 {
 		return errors.New("unsupported coin type for refund on ZetaChain")
 	}
-	if !chains.IsEVMChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetChainList(ctx)) {
+	if !chains.IsEVMChain(cctx.InboundParams.SenderChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx)) {
 		return errors.New("only EVM chains are supported for refund on ZetaChain")
 	}
 
diff --git a/x/crosschain/types/expected_keepers.go b/x/crosschain/types/expected_keepers.go
index 3e37b3cb1e..e3f46c203a 100644
--- a/x/crosschain/types/expected_keepers.go
+++ b/x/crosschain/types/expected_keepers.go
@@ -209,7 +209,7 @@ type FungibleKeeper interface {
 
 type AuthorityKeeper interface {
 	CheckAuthorization(ctx sdk.Context, msg sdk.Msg) error
-	GetChainList(ctx sdk.Context) (list []chains.Chain)
+	GetAdditionalChainList(ctx sdk.Context) (list []chains.Chain)
 }
 
 type LightclientKeeper interface {
diff --git a/x/fungible/keeper/evm.go b/x/fungible/keeper/evm.go
index fe0012e43f..e206b885c0 100644
--- a/x/fungible/keeper/evm.go
+++ b/x/fungible/keeper/evm.go
@@ -110,7 +110,7 @@ func (k Keeper) DeployZRC20Contract(
 	erc20Contract string,
 	gasLimit *big.Int,
 ) (common.Address, error) {
-	chain := chains.GetChainFromChainID(chainID, k.GetAuthorityKeeper().GetChainList(ctx))
+	chain := chains.GetChainFromChainID(chainID, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 	if chain == nil {
 		return common.Address{}, cosmoserrors.Wrapf(zetaObserverTypes.ErrSupportedChains, "chain %d not found", chainID)
 	}
diff --git a/x/fungible/keeper/gas_coin_and_pool.go b/x/fungible/keeper/gas_coin_and_pool.go
index 935eb8a64f..6dd60fdb7c 100644
--- a/x/fungible/keeper/gas_coin_and_pool.go
+++ b/x/fungible/keeper/gas_coin_and_pool.go
@@ -29,7 +29,7 @@ func (k Keeper) SetupChainGasCoinAndPool(
 	gasLimit *big.Int,
 ) (ethcommon.Address, error) {
 	// additional on-chain static chain information
-	additionalChains := k.GetAuthorityKeeper().GetChainList(ctx)
+	additionalChains := k.GetAuthorityKeeper().GetAdditionalChainList(ctx)
 
 	chain := chains.GetChainFromChainID(chainID, additionalChains)
 	if chain == nil {
diff --git a/x/fungible/types/expected_keepers.go b/x/fungible/types/expected_keepers.go
index 227f35e57f..758e4ded6e 100644
--- a/x/fungible/types/expected_keepers.go
+++ b/x/fungible/types/expected_keepers.go
@@ -60,5 +60,5 @@ type EVMKeeper interface {
 
 type AuthorityKeeper interface {
 	CheckAuthorization(ctx sdk.Context, msg sdk.Msg) error
-	GetChainList(ctx sdk.Context) (list []chains.Chain)
+	GetAdditionalChainList(ctx sdk.Context) (list []chains.Chain)
 }
diff --git a/x/lightclient/keeper/grpc_query_prove.go b/x/lightclient/keeper/grpc_query_prove.go
index 8c781a7ebd..b231906501 100644
--- a/x/lightclient/keeper/grpc_query_prove.go
+++ b/x/lightclient/keeper/grpc_query_prove.go
@@ -26,7 +26,7 @@ func (k Keeper) Prove(c context.Context, req *types.QueryProveRequest) (*types.Q
 
 	// additionalChains is a list of additional chains to search from
 	// it is used in the protocol to dynamically support new chains without doing an upgrade
-	additionalChains := k.GetAuthorityKeeper().GetChainList(ctx)
+	additionalChains := k.GetAuthorityKeeper().GetAdditionalChainList(ctx)
 
 	blockHash, err := chains.StringToHash(req.ChainId, req.BlockHash, additionalChains)
 	if err != nil {
diff --git a/x/lightclient/keeper/proof.go b/x/lightclient/keeper/proof.go
index 5c69685e85..ddc26eb12f 100644
--- a/x/lightclient/keeper/proof.go
+++ b/x/lightclient/keeper/proof.go
@@ -25,7 +25,7 @@ func (k Keeper) VerifyProof(
 
 	// additionalChains is a list of additional chains to search from
 	// it is used in the protocol to dynamically support new chains without doing an upgrade
-	additionalChains := k.GetAuthorityKeeper().GetChainList(ctx)
+	additionalChains := k.GetAuthorityKeeper().GetAdditionalChainList(ctx)
 
 	// get block header from the store
 	hashBytes, err := chains.StringToHash(chainID, blockHash, additionalChains)
diff --git a/x/lightclient/types/expected_keepers.go b/x/lightclient/types/expected_keepers.go
index f88e4862a5..71f83b2c49 100644
--- a/x/lightclient/types/expected_keepers.go
+++ b/x/lightclient/types/expected_keepers.go
@@ -8,5 +8,5 @@ import (
 
 type AuthorityKeeper interface {
 	CheckAuthorization(ctx sdk.Context, msg sdk.Msg) error
-	GetChainList(ctx sdk.Context) (list []chains.Chain)
+	GetAdditionalChainList(ctx sdk.Context) (list []chains.Chain)
 }
diff --git a/x/observer/keeper/chain_params.go b/x/observer/keeper/chain_params.go
index 7435b16360..e977cfa19a 100644
--- a/x/observer/keeper/chain_params.go
+++ b/x/observer/keeper/chain_params.go
@@ -51,7 +51,7 @@ func (k Keeper) GetSupportedChainFromChainID(ctx sdk.Context, chainID int64) *ch
 
 	for _, cp := range cpl.ChainParams {
 		if cp.ChainId == chainID && cp.IsSupported {
-			return chains.GetChainFromChainID(chainID, k.GetAuthorityKeeper().GetChainList(ctx))
+			return chains.GetChainFromChainID(chainID, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 		}
 	}
 	return nil
@@ -67,7 +67,7 @@ func (k Keeper) GetSupportedChains(ctx sdk.Context) []*chains.Chain {
 	var c []*chains.Chain
 	for _, cp := range cpl.ChainParams {
 		if cp.IsSupported {
-			c = append(c, chains.GetChainFromChainID(cp.ChainId, k.GetAuthorityKeeper().GetChainList(ctx)))
+			c = append(c, chains.GetChainFromChainID(cp.ChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx)))
 		}
 	}
 	return c
diff --git a/x/observer/keeper/msg_server_reset_chain_nonces.go b/x/observer/keeper/msg_server_reset_chain_nonces.go
index 3b78f7a893..c6ae4ddeb0 100644
--- a/x/observer/keeper/msg_server_reset_chain_nonces.go
+++ b/x/observer/keeper/msg_server_reset_chain_nonces.go
@@ -27,7 +27,7 @@ func (k msgServer) ResetChainNonces(
 		return nil, types.ErrTssNotFound
 	}
 
-	chain := chains.GetChainFromChainID(msg.ChainId, k.GetAuthorityKeeper().GetChainList(ctx))
+	chain := chains.GetChainFromChainID(msg.ChainId, k.GetAuthorityKeeper().GetAdditionalChainList(ctx))
 	if chain == nil {
 		return nil, types.ErrSupportedChains
 	}
diff --git a/x/observer/types/expected_keepers.go b/x/observer/types/expected_keepers.go
index 03cac1fba6..4a556d4fa4 100644
--- a/x/observer/types/expected_keepers.go
+++ b/x/observer/types/expected_keepers.go
@@ -34,7 +34,7 @@ type StakingHooks interface {
 
 type AuthorityKeeper interface {
 	CheckAuthorization(ctx sdk.Context, msg sdk.Msg) error
-	GetChainList(ctx sdk.Context) (list []chains.Chain)
+	GetAdditionalChainList(ctx sdk.Context) (list []chains.Chain)
 
 	// SetPolicies is solely used for the migration of policies from observer to authority
 	SetPolicies(ctx sdk.Context, policies authoritytypes.Policies)