diff --git a/cmd/chain33/chain33.fork.toml b/cmd/chain33/chain33.fork.toml
index 9e81d726a8..cf6db35f13 100644
--- a/cmd/chain33/chain33.fork.toml
+++ b/cmd/chain33/chain33.fork.toml
@@ -28,7 +28,8 @@ ForkCheckEthTxSort=0
 ForkProxyExec=0
 ForkMaxBlockFee=0
 ForkMaxTxFeeV1=0
-ForkMaxBlockFee=0
+ForkMaxTxFeeV2=0
+
 
 [fork.sub.none]
 ForkUseTimeDelay=0
diff --git a/system/consensus/solo/solo_test.go b/system/consensus/solo/solo_test.go
index ede07c9763..49f309b2c7 100644
--- a/system/consensus/solo/solo_test.go
+++ b/system/consensus/solo/solo_test.go
@@ -60,13 +60,33 @@ func TestSolo(t *testing.T) {
 		mock33.GetAPI().SendTx(txs[i])
 	}
 	mock33.WaitHeight(2)
+	//test feelimit txs ,blockfeelimit
+
+	privkey := mock33.GetGenesisKey()
+	txs = util.GenCoinsTxs(cfg, nil, 10)
+	for i := 0; i < 10; i++ {
+		//每笔交易手续费20个比特元
+		txs[i].Fee = 20 * 1e8
+		txs[i].Sign(types.SECP256K1, privkey)
+	}
+	for i := 0; i < len(txs); i++ {
+		t.Log(txs[i].GetTxFee())
+		mock33.GetAPI().SendTx(txs[i])
+	}
+	time.Sleep(time.Second * 10)
+	t.Log("current height:", mock33.GetBlockChain().GetBlockHeight())
+	for h := 3; h <= int(mock33.GetBlockChain().GetBlockHeight()); h++ {
+		t.Log("blockfee:", mock33.GetBlock(int64(h)).Fee(), "blockheight:", h, "txnum:", len(mock33.GetBlock(int64(h)).Txs))
+		assert.True(t, mock33.GetBlock(int64(h)).Fee() < types.MaxBlockFee)
+	}
+
 }
 
 var (
 	tlog = log15.New("module", "test solo")
 )
 
-//mempool发送交易 10000tx/s
+// mempool发送交易 10000tx/s
 func BenchmarkSendTx(b *testing.B) {
 	if testing.Short() {
 		b.Skip("skipping in short mode.")
@@ -244,7 +264,7 @@ func createCoinsTx(cfg *types.Chain33Config, to string, txHeight int64) *types.T
 	return tx
 }
 
-//测试solo并发
+// 测试solo并发
 func BenchmarkSolo(b *testing.B) {
 
 	if testing.Short() {
@@ -392,7 +412,7 @@ func BenchmarkCheckSign(b *testing.B) {
 	}
 }
 
-//消息队列发送性能, 80w /s
+// 消息队列发送性能, 80w /s
 func BenchmarkMsgQueue(b *testing.B) {
 	if testing.Short() {
 		b.Skip("skipping in short mode.")
diff --git a/types/defaultcfg.go b/types/defaultcfg.go
index 5e15cf57ee..de6cce29f9 100644
--- a/types/defaultcfg.go
+++ b/types/defaultcfg.go
@@ -107,6 +107,12 @@ poolCacheSize=102400
 minTxFeeRate=100000
 maxTxNumPerAccount=100000
 
+[mver.mempool.ForkMaxTxFeeV1]
+maxTxFee=5000000000
+[mver.mempool.ForkMaxTxFeeV2]
+maxTxFee=2000000000
+
+
 [consensus]
 name="solo"
 minerstart=true
@@ -250,7 +256,7 @@ useBalance=false
 jdkPath="../../../../build/j2sdk-image"
 `
 
-//GetDefaultCfgstring ...
+// GetDefaultCfgstring ...
 func GetDefaultCfgstring() string {
 	return cfgstring
 }
diff --git a/types/testdata/chain33.toml b/types/testdata/chain33.toml
index 7e814ca32e..e7e938bf78 100644
--- a/types/testdata/chain33.toml
+++ b/types/testdata/chain33.toml
@@ -156,6 +156,8 @@ ForkV24TxGroupPara= 806578
 ForkStateDBSet=-1
 ForkMaxTxFeeV1=30839600
 ForkMaxTxFeeV2=30939600
+ForkMaxBlockFee=30949600
+
 [fork.sub.manage]
 Enable=120000
 ForkV11ManageExec= 400000