diff --git a/baseapp/baseapp.go b/baseapp/baseapp.go
index 4c0ce4eaafa0..35c9812a201a 100644
--- a/baseapp/baseapp.go
+++ b/baseapp/baseapp.go
@@ -10,12 +10,12 @@ import (
 	"runtime/debug"
 	"strings"
 
-	"github.com/tendermint/tendermint/mempool"
-
 	"github.com/gogo/protobuf/proto"
 	abci "github.com/tendermint/tendermint/abci/types"
+	cfg "github.com/tendermint/tendermint/config"
 	"github.com/tendermint/tendermint/crypto/tmhash"
 	"github.com/tendermint/tendermint/libs/log"
+	"github.com/tendermint/tendermint/mempool"
 	tmhttp "github.com/tendermint/tendermint/rpc/client/http"
 	tmtypes "github.com/tendermint/tendermint/types"
 	dbm "github.com/tendermint/tm-db"
@@ -63,13 +63,12 @@ func IsMempoolEnableSort() bool {
 }
 
 func IsMempoolEnableRecheck() bool {
-	return mempoolEnableRecheck
+	return cfg.DynamicConfig.GetMempoolRecheck()
 }
 
-func SetGlobalMempool(mempool mempool.Mempool, enableSort bool, enableRecheck bool) {
+func SetGlobalMempool(mempool mempool.Mempool, enableSort bool) {
 	globalMempool = mempool
 	mempoolEnableSort = enableSort
-	mempoolEnableRecheck = enableRecheck
 }
 
 type (
@@ -648,7 +647,7 @@ func (app *BaseApp) runTx(mode runTxMode, txBytes []byte, tx sdk.Tx, height int6
 	} else if height < startHeight && height != 0 {
 		return gInfo, result, sdkerrors.Wrap(sdkerrors.ErrInvalidRequest,
 			fmt.Sprintf("height(%d) should be greater than start block height(%d)", height, startHeight))
-	} else  {
+	} else {
 		ctx = app.getContextForTx(mode, txBytes)
 	}
 
@@ -777,9 +776,9 @@ func (app *BaseApp) runTx(mode runTxMode, txBytes []byte, tx sdk.Tx, height int6
 	if mode == runTxModeCheck {
 		exTxInfo := tx.GetTxInfo(ctx)
 
-		if exTxInfo.Nonce == 0 && exTxInfo.Sender != "" && app.AccHandler != nil{
+		if exTxInfo.Nonce == 0 && exTxInfo.Sender != "" && app.AccHandler != nil {
 			addr, _ := sdk.AccAddressFromBech32(exTxInfo.Sender)
-			exTxInfo.Nonce =  app.AccHandler(ctx, addr)
+			exTxInfo.Nonce = app.AccHandler(ctx, addr)
 
 			if app.anteHandler != nil && exTxInfo.Nonce > 0{
 				exTxInfo.Nonce -= 1 // in ante handler logical, the nonce will incress one
diff --git a/server/start.go b/server/start.go
index e1c34406b6ca..f822e3200654 100644
--- a/server/start.go
+++ b/server/start.go
@@ -4,14 +4,14 @@ package server
 
 import (
 	"fmt"
-	"github.com/cosmos/cosmos-sdk/store/iavl"
 	"os"
 	"runtime/pprof"
 
 	"github.com/cosmos/cosmos-sdk/baseapp"
-
 	"github.com/cosmos/cosmos-sdk/client/lcd"
 	"github.com/cosmos/cosmos-sdk/codec"
+	"github.com/cosmos/cosmos-sdk/store/iavl"
+	storetypes "github.com/cosmos/cosmos-sdk/store/types"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"github.com/tendermint/tendermint/abci/server"
@@ -21,8 +21,6 @@ import (
 	"github.com/tendermint/tendermint/p2p"
 	pvm "github.com/tendermint/tendermint/privval"
 	"github.com/tendermint/tendermint/proxy"
-
-	storetypes "github.com/cosmos/cosmos-sdk/store/types"
 )
 
 // Tendermint full-node start flags
@@ -56,7 +54,8 @@ const (
 func StartCmd(ctx *Context,
 	cdc *codec.Codec, appCreator AppCreator,
 	registerRoutesFn func(restServer *lcd.RestServer),
-	registerAppFlagFn func(cmd *cobra.Command)) *cobra.Command {
+	registerAppFlagFn func(cmd *cobra.Command),
+	registerDynamicConfigFn func()) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "start",
 		Short: "Run the full node",
@@ -83,6 +82,8 @@ For profiling and benchmarking purposes, CPU profiling can be enabled via the '-
 which accepts a path for the resulting pprof file.
 `,
 		PreRunE: func(cmd *cobra.Command, args []string) error {
+			registerDynamicConfigFn()
+
 			_, err := GetPruningOptionsFromFlags()
 			return err
 		},
@@ -272,7 +273,7 @@ func startInProcess(ctx *Context, cdc *codec.Codec, appCreator AppCreator,
 		go lcd.StartRestServer(cdc, registerRoutesFn, tmNode, viper.GetString(FlagListenAddr))
 	}
 
-	baseapp.SetGlobalMempool(tmNode.Mempool(), cfg.Mempool.SortTxByGp, cfg.Mempool.Recheck)
+	baseapp.SetGlobalMempool(tmNode.Mempool(), cfg.Mempool.SortTxByGp)
 
 	// run forever (the node will not be returned)
 	select {}
diff --git a/server/util.go b/server/util.go
index 41c9657368ec..2fdcda823e57 100644
--- a/server/util.go
+++ b/server/util.go
@@ -132,7 +132,8 @@ func AddCommands(
 	rootCmd *cobra.Command,
 	appCreator AppCreator, appExport AppExporter,
 	registerRouters func(rs *lcd.RestServer),
-	registerAppFlagFn func(cmd *cobra.Command)) {
+	registerAppFlagFn func(cmd *cobra.Command),
+	registerDynamicConfigFn func()) {
 
 	rootCmd.PersistentFlags().String("log_level", ctx.Config.LogLevel, "Log level")
 	rootCmd.PersistentFlags().String("log_file", ctx.Config.LogFile, "Log file")
@@ -151,7 +152,7 @@ func AddCommands(
 	)
 
 	rootCmd.AddCommand(
-		StartCmd(ctx, cdc, appCreator, registerRouters, registerAppFlagFn),
+		StartCmd(ctx, cdc, appCreator, registerRouters, registerAppFlagFn, registerDynamicConfigFn),
 		StopCmd(ctx),
 		UnsafeResetAllCmd(ctx),
 		flags.LineBreak,