diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go
index b21efa9..9defdfc 100644
--- a/app/ante/ante_test.go
+++ b/app/ante/ante_test.go
@@ -1,6 +1,7 @@
 package ante
 
 import (
+	"github.com/stretchr/testify/mock"
 	"testing"
 
 	"github.com/osmosis-labs/fee-abstraction/v8/x/feeabs/types"
@@ -11,6 +12,7 @@ import (
 
 	"cosmossdk.io/errors"
 	math "cosmossdk.io/math"
+	"github.com/cosmos/cosmos-sdk/testutil/testdata"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
@@ -45,7 +47,10 @@ func TestMempoolDecorator(t *testing.T) {
 		{
 			"valid native fee, should pass",
 			validFee,
-			func(suite *AnteTestSuite) {},
+			func(suite *AnteTestSuite) {
+				suite.bankKeeper.On("SendCoinsFromAccountToModule", mock.Anything, mock.Anything,
+					feemarkettypes.FeeCollectorName, mock.Anything).Return(nil).Once()
+			},
 			nil,
 		},
 		{
@@ -56,6 +61,8 @@ func TestMempoolDecorator(t *testing.T) {
 				require.NoError(t, err)
 				suite.feeabsKeeper.SetTwapRate(suite.ctx, "ibcfee", math.LegacyNewDec(1))
 				suite.stakingKeeper.EXPECT().BondDenom(gomock.Any()).Return("ueve", nil).AnyTimes()
+				suite.bankKeeper.On("SendCoinsFromAccountToModule", mock.Anything, mock.Anything,
+					feemarkettypes.FeeCollectorName, mock.Anything).Return(nil).Once()
 			},
 			nil,
 		},
@@ -93,11 +100,19 @@ func TestMempoolDecorator(t *testing.T) {
 			tc.malleate(suite)
 			suite.txBuilder.SetGasLimit(gasLimit)
 			suite.txBuilder.SetFeeAmount(tc.feeAmount)
+			accs := suite.CreateTestAccounts(1)
+			require.NoError(t, suite.txBuilder.SetMsgs([]sdk.Msg{testdata.NewTestMsg(accs[0].acc.GetAddress())}...))
+
 			suite.ctx = suite.ctx.WithMinGasPrices(minGasPrice)
 
 			// Construct tx and run through mempool decorator
 			tx := suite.txBuilder.GetTx()
-			feemarketDecorator := feemarketante.NewFeeMarketCheckDecorator(suite.feemarketKeeper, nil)
+			feemarketDecorator := feemarketante.NewFeeMarketCheckDecorator(
+				suite.accountKeeper,
+				suite.bankKeeper,
+				suite.feeGrantKeeper,
+				suite.feemarketKeeper,
+				nil)
 			antehandler := sdk.ChainAnteDecorators(feemarketDecorator)
 
 			// Run the ante handler
diff --git a/app/ante/suite.go b/app/ante/suite.go
index 90faa78..1413c21 100644
--- a/app/ante/suite.go
+++ b/app/ante/suite.go
@@ -11,6 +11,7 @@ import (
 	feeabstestutil "github.com/osmosis-labs/fee-abstraction/v8/x/feeabs/testutil"
 	feeabstypes "github.com/osmosis-labs/fee-abstraction/v8/x/feeabs/types"
 	feemarketante "github.com/skip-mev/feemarket/x/feemarket/ante"
+	feemarketmocks "github.com/skip-mev/feemarket/x/feemarket/ante/mocks"
 	feemarketkeeper "github.com/skip-mev/feemarket/x/feemarket/keeper"
 	feemarkettypes "github.com/skip-mev/feemarket/x/feemarket/types"
 	"github.com/stretchr/testify/require"
@@ -45,7 +46,7 @@ type AnteTestSuite struct {
 	clientCtx       client.Context
 	txBuilder       client.TxBuilder
 	accountKeeper   authkeeper.AccountKeeper
-	bankKeeper      *feeabstestutil.MockBankKeeper
+	bankKeeper      *feemarketmocks.BankKeeper
 	feeGrantKeeper  *feeabstestutil.MockFeegrantKeeper
 	stakingKeeper   *feeabstestutil.MockStakingKeeper
 	feeabsKeeper    feeabskeeper.Keeper
@@ -65,7 +66,7 @@ func SetupTestSuite(t *testing.T, isCheckTx bool) *AnteTestSuite {
 	govAuthority := authtypes.NewModuleAddress("gov").String()
 
 	// Setup mock keepers
-	suite.bankKeeper = feeabstestutil.NewMockBankKeeper(ctrl)
+	suite.bankKeeper = feemarketmocks.NewBankKeeper(t)
 	suite.stakingKeeper = feeabstestutil.NewMockStakingKeeper(ctrl)
 	suite.feeGrantKeeper = feeabstestutil.NewMockFeegrantKeeper(ctrl)
 	suite.channelKeeper = feeabstestutil.NewMockChannelKeeper(ctrl)
@@ -99,7 +100,8 @@ func SetupTestSuite(t *testing.T, isCheckTx bool) *AnteTestSuite {
 	suite.encCfg.Amino.RegisterConcrete(&testdata.TestMsg{}, "testdata.TestMsg", nil)
 	testdata.RegisterInterfaces(suite.encCfg.InterfaceRegistry)
 	suite.accountKeeper = authkeeper.NewAccountKeeper(
-		suite.encCfg.Codec, runtime.NewKVStoreService(key), authtypes.ProtoBaseAccount, maccPerms, authcodec.NewBech32Codec(sdk.GetConfig().GetBech32AccountAddrPrefix()), sdk.Bech32MainPrefix, govAuthority,
+		suite.encCfg.Codec, runtime.NewKVStoreService(authKey), authtypes.ProtoBaseAccount, maccPerms,
+		authcodec.NewBech32Codec(sdk.GetConfig().GetBech32AccountAddrPrefix()), sdk.Bech32MainPrefix, govAuthority,
 	)
 	suite.accountKeeper.SetModuleAccount(suite.ctx, authtypes.NewEmptyModuleAccount(feeabstypes.ModuleName))
 	// Setup feeabs keeper
diff --git a/go.mod b/go.mod
index ba25f06..1b5de49 100644
--- a/go.mod
+++ b/go.mod
@@ -185,6 +185,7 @@ require (
 	github.com/shamaton/msgpack/v2 v2.2.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
+	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/tendermint/go-amino v0.16.0 // indirect
 	github.com/tidwall/btree v1.7.0 // indirect