diff --git a/x/dex/keeper/match_result.go b/x/dex/keeper/match_result.go
index 12fe1032d1..ca15ef12eb 100644
--- a/x/dex/keeper/match_result.go
+++ b/x/dex/keeper/match_result.go
@@ -1,13 +1,13 @@
 package keeper
 
 import (
-	"encoding/binary"
-
 	"github.com/cosmos/cosmos-sdk/store/prefix"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/sei-protocol/sei-chain/x/dex/types"
 )
 
+const MatchResultKey = "match-result"
+
 func (k Keeper) SetMatchResult(ctx sdk.Context, contractAddr string, result *types.MatchResult) {
 	store := prefix.NewStore(
 		ctx.KVStore(k.storeKey),
@@ -20,22 +20,15 @@ func (k Keeper) SetMatchResult(ctx sdk.Context, contractAddr string, result *typ
 	if err != nil {
 		panic(err)
 	}
-	key := make([]byte, 8)
-	binary.BigEndian.PutUint64(key, uint64(height))
-	store.Set(key, bz)
+	store.Set([]byte(MatchResultKey), bz)
 }
 
-func (k Keeper) GetMatchResultState(ctx sdk.Context, contractAddr string, height int64) (*types.MatchResult, bool) {
+func (k Keeper) GetMatchResultState(ctx sdk.Context, contractAddr string) (*types.MatchResult, bool) {
 	store := prefix.NewStore(
 		ctx.KVStore(k.storeKey),
 		types.MatchResultPrefix(contractAddr),
 	)
-	key := make([]byte, 8)
-	binary.BigEndian.PutUint64(key, uint64(height))
-	if !store.Has(key) {
-		return nil, false
-	}
-	bz := store.Get(key)
+	bz := store.Get([]byte(MatchResultKey))
 	result := types.MatchResult{}
 	if err := result.Unmarshal(bz); err != nil {
 		panic(err)
diff --git a/x/dex/keeper/query/grpc_query_match_result.go b/x/dex/keeper/query/grpc_query_match_result.go
index 0a75329ab5..95226904e6 100644
--- a/x/dex/keeper/query/grpc_query_match_result.go
+++ b/x/dex/keeper/query/grpc_query_match_result.go
@@ -15,7 +15,7 @@ func (k KeeperWrapper) GetMatchResult(c context.Context, req *types.QueryGetMatc
 	}
 	ctx := sdk.UnwrapSDKContext(c)
 
-	result, found := k.GetMatchResultState(ctx, req.ContractAddr, req.Height)
+	result, found := k.GetMatchResultState(ctx, req.ContractAddr)
 	if !found {
 		return nil, status.Error(codes.NotFound, "result not found")
 	}
diff --git a/x/dex/module_test.go b/x/dex/module_test.go
index b96402e574..720d6102c3 100644
--- a/x/dex/module_test.go
+++ b/x/dex/module_test.go
@@ -145,7 +145,7 @@ func TestEndBlockMarketOrder(t *testing.T) {
 	_, found = dexkeeper.GetLongBookByPrice(ctx, contractAddr.String(), sdk.MustNewDecFromStr("1"), pair.PriceDenom, pair.AssetDenom)
 	require.True(t, found)
 
-	matchResults, _ := dexkeeper.GetMatchResultState(ctx, contractAddr.String(), 2)
+	matchResults, _ := dexkeeper.GetMatchResultState(ctx, contractAddr.String())
 	require.Equal(t, 1, len(matchResults.Orders))
 	require.Equal(t, 2, len(matchResults.Settlements))
 
@@ -168,7 +168,7 @@ func TestEndBlockMarketOrder(t *testing.T) {
 	ctx = ctx.WithBlockHeight(3)
 	testApp.EndBlocker(ctx, abci.RequestEndBlock{})
 
-	matchResults, _ = dexkeeper.GetMatchResultState(ctx, contractAddr.String(), 3)
+	matchResults, _ = dexkeeper.GetMatchResultState(ctx, contractAddr.String())
 	require.Equal(t, 1, len(matchResults.Orders))
 	require.Equal(t, 0, len(matchResults.Settlements))
 }
@@ -305,7 +305,7 @@ func TestEndBlockLimitOrder(t *testing.T) {
 	_, found = dexkeeper.GetLongBookByPrice(ctx, contractAddr.String(), sdk.MustNewDecFromStr("3"), pair.PriceDenom, pair.AssetDenom)
 	require.False(t, found)
 
-	matchResults, _ := dexkeeper.GetMatchResultState(ctx, contractAddr.String(), 2)
+	matchResults, _ := dexkeeper.GetMatchResultState(ctx, contractAddr.String())
 	require.Equal(t, 2, len(matchResults.Orders))
 	require.Equal(t, 4, len(matchResults.Settlements))
 
@@ -335,7 +335,7 @@ func TestEndBlockLimitOrder(t *testing.T) {
 	_, found = dexkeeper.GetShortBookByPrice(ctx, contractAddr.String(), sdk.MustNewDecFromStr("3"), pair.PriceDenom, pair.AssetDenom)
 	require.False(t, found)
 
-	matchResults, _ = dexkeeper.GetMatchResultState(ctx, contractAddr.String(), 3)
+	matchResults, _ = dexkeeper.GetMatchResultState(ctx, contractAddr.String())
 	require.Equal(t, 1, len(matchResults.Orders))
 	require.Equal(t, 2, len(matchResults.Settlements))
 }
@@ -366,8 +366,8 @@ func TestEndBlockRollback(t *testing.T) {
 	ctx = ctx.WithBlockHeight(1)
 	testApp.EndBlocker(ctx, abci.RequestEndBlock{})
 	// No state change should've been persisted
-	_, found := dexkeeper.GetMatchResultState(ctx, keepertest.TestContract, 2)
-	require.False(t, found)
+	matchResult, _ := dexkeeper.GetMatchResultState(ctx, keepertest.TestContract)
+	require.Equal(t, &types.MatchResult{}, matchResult)
 }
 
 func TestEndBlockPartialRollback(t *testing.T) {
@@ -444,12 +444,12 @@ func TestEndBlockPartialRollback(t *testing.T) {
 	ctx = ctx.WithBlockHeight(1)
 	testApp.EndBlocker(ctx, abci.RequestEndBlock{})
 	// No state change should've been persisted for bad contract
-	_, found := dexkeeper.GetMatchResultState(ctx, keepertest.TestContract, 1)
-	require.False(t, found)
+	matchResult, _ := dexkeeper.GetMatchResultState(ctx, keepertest.TestContract)
+	require.Equal(t, &types.MatchResult{}, matchResult)
 	// state change should've been persisted for good contract
-	matchResult, _ := dexkeeper.GetMatchResultState(ctx, contractAddr.String(), 1)
+	matchResult, _ = dexkeeper.GetMatchResultState(ctx, contractAddr.String())
 	require.Equal(t, 1, len(matchResult.Orders))
-	_, found = dexkeeper.GetLongBookByPrice(ctx, contractAddr.String(), sdk.MustNewDecFromStr("0.0001"), pair.PriceDenom, pair.AssetDenom)
+	_, found := dexkeeper.GetLongBookByPrice(ctx, contractAddr.String(), sdk.MustNewDecFromStr("0.0001"), pair.PriceDenom, pair.AssetDenom)
 	require.True(t, found)
 }