diff --git a/internal/handler/disputeGame.go b/internal/handler/disputeGame.go
index 2c59e43..ff0627a 100644
--- a/internal/handler/disputeGame.go
+++ b/internal/handler/disputeGame.go
@@ -134,10 +134,6 @@ func (r *RetryDisputeGameClient) addDisputeGame(ctx context.Context, evt *schema
 	if err != nil {
 		return fmt.Errorf("[addDisputeGame] GET game L2BlockNumber err: %s", err)
 	}
-	status, err := r.Client.RetryStatus(ctx, &bind.CallOpts{})
-	if err != nil {
-		return fmt.Errorf("[addDisputeGame] GET game status err: %s", err)
-	}
 	claimData, err := r.Client.RetryClaimData(ctx, &bind.CallOpts{}, big.NewInt(0))
 	if err != nil {
 		return fmt.Errorf("[addDisputeGame] GET index 0 ClaimData err: %s", err)
@@ -170,7 +166,7 @@ func (r *RetryDisputeGameClient) addDisputeGame(ctx context.Context, evt *schema
 		GameContract:    strings.ToLower(disputeGame.DisputeProxy),
 		GameType:        disputeGame.GameType,
 		L2BlockNumber:   l2Block.Int64(),
-		Status:          status,
+		Status:          schema.DisputeGameStatusInProgress,
 	}
 	err = r.DB.Transaction(func(tx *gorm.DB) error {
 		err = tx.Save(gameClaim).Error
diff --git a/internal/handler/syncEvent.go b/internal/handler/syncEvent.go
index 1d83297..42fdb3d 100644
--- a/internal/handler/syncEvent.go
+++ b/internal/handler/syncEvent.go
@@ -15,6 +15,8 @@ import (
 )
 
 func SyncEvent(ctx *svc.ServiceContext) {
+	log.Infof("Initializes the monitored contract address...\n")
+	initMonitoredContract(ctx)
 	for {
 		var blocks []schema.SyncBlock
 		err := ctx.DB.Where("status=? OR status=?", schema.BlockPending, schema.BlockRollback).Order("block_number").Limit(50).Find(&blocks).Error
@@ -142,3 +144,16 @@ func HandleRollbackBlock(ctx *svc.ServiceContext, block schema.SyncBlock) error
 	}
 	return nil
 }
+
+func initMonitoredContract(s *svc.ServiceContext) {
+	//var disputeGames []schema.DisputeGame
+	//err := s.DB.Where("status=?", uint8(0)).Find(disputeGames).Error
+	var disputeGames []schema.DisputeGame
+	err := s.DB.Where("status = ? ", 0).Order("block_number").Find(&disputeGames).Error
+	if err != nil && err != gorm.ErrRecordNotFound {
+		panic(err)
+	}
+	for _, game := range disputeGames {
+		blockchain.AddContract(game.GameContract)
+	}
+}
diff --git a/internal/schema/dispute_game.go b/internal/schema/dispute_game.go
index 9df2bae..df02876 100644
--- a/internal/schema/dispute_game.go
+++ b/internal/schema/dispute_game.go
@@ -6,9 +6,6 @@ const (
 	DisputeGameStatusInProgress    = 0
 	DisputeGameStatusChallengerWin = 1
 	DisputeGameStatusDefenderWin   = 2
-
-	DisputeGameInit     = 0
-	DisputeGameComplete = 1
 )
 
 type DisputeGame struct {
diff --git a/main.go b/main.go
index 3107f27..e46cf71 100644
--- a/main.go
+++ b/main.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-
 	"github.com/gin-gonic/gin"
 	"github.com/optimism-java/dispute-explorer/internal/api"
 	"github.com/optimism-java/dispute-explorer/internal/handler"
@@ -20,7 +19,6 @@ func main() {
 	handler.Run(sCtx)
 	log.Info("listener running...\n")
 	router := gin.Default()
-
 	disputeGameHandler := api.NewDisputeGameHandler(sCtx.DB)
 
 	router.GET("/disputegames", disputeGameHandler.ListDisputeGames)