diff --git a/go.mod b/go.mod
index 28e9e0a4..1e9f762c 100644
--- a/go.mod
+++ b/go.mod
@@ -22,7 +22,7 @@ require (
 	github.com/sourcegraph/conc v0.3.0
 	github.com/stretchr/testify v1.8.4
 	github.com/tonkeeper/scam_backoffice_rules v0.0.0-20231207072018-fb6051191f8e
-	github.com/tonkeeper/tongo v1.4.2-0.20231213140948-5149f5e93a2b
+	github.com/tonkeeper/tongo v1.4.2-0.20231214105758-5913463ccac7
 	go.opentelemetry.io/otel v1.19.0
 	go.opentelemetry.io/otel/metric v1.19.0
 	go.opentelemetry.io/otel/trace v1.19.0
diff --git a/go.sum b/go.sum
index 1bbf82c2..118c82e9 100644
--- a/go.sum
+++ b/go.sum
@@ -264,8 +264,8 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/tonkeeper/scam_backoffice_rules v0.0.0-20231207072018-fb6051191f8e h1:Av1unDqMPNWHKw1pqJpngDJhr0MfVzAHrH4UZtwK1Y4=
 github.com/tonkeeper/scam_backoffice_rules v0.0.0-20231207072018-fb6051191f8e/go.mod h1:SqZXYO9vbID8ku+xnnaKXeNGmehxigODGrk5V1KqbRA=
-github.com/tonkeeper/tongo v1.4.2-0.20231213140948-5149f5e93a2b h1:/nBh5AAUS8TgmH7hOQWmcZxYNslqGqkXA7yi+HVRn90=
-github.com/tonkeeper/tongo v1.4.2-0.20231213140948-5149f5e93a2b/go.mod h1:LdOBjpUz6vLp1EdX3E0XLNks9YI5XMSqaQahfOMrBEY=
+github.com/tonkeeper/tongo v1.4.2-0.20231214105758-5913463ccac7 h1:H7hJTBX+mcKeMiZ/u/H6u0fUhmnhrumRzyFbmBaPmNc=
+github.com/tonkeeper/tongo v1.4.2-0.20231214105758-5913463ccac7/go.mod h1:LdOBjpUz6vLp1EdX3E0XLNks9YI5XMSqaQahfOMrBEY=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.2.1/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
diff --git a/pkg/blockchain/msg_sender.go b/pkg/blockchain/msg_sender.go
index 916e0f4f..fa80236e 100644
--- a/pkg/blockchain/msg_sender.go
+++ b/pkg/blockchain/msg_sender.go
@@ -3,12 +3,14 @@ package blockchain
 import (
 	"context"
 	"fmt"
-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promauto"
 	"math/rand"
 	"sync"
 	"time"
 
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promauto"
+	"github.com/sourcegraph/conc/iter"
+
 	"github.com/tonkeeper/tongo"
 	"github.com/tonkeeper/tongo/config"
 	"github.com/tonkeeper/tongo/liteapi"
@@ -70,12 +72,20 @@ func NewMsgSender(logger *zap.Logger, servers []config.LiteServer, receivers map
 		}
 		clients = append(clients, client)
 	} else {
-		for _, s := range servers {
-			c, err := liteapi.NewClient(liteapi.WithLiteServers([]config.LiteServer{s}))
+		ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
+		defer cancel()
+
+		tmpClients := iter.Map[config.LiteServer, *liteapi.Client](servers, func(s *config.LiteServer) *liteapi.Client {
+			c, err := liteapi.NewClient(liteapi.WithInitializationContext(ctx), liteapi.WithLiteServers([]config.LiteServer{*s}))
 			if err != nil {
-				continue
+				return nil
+			}
+			return c
+		})
+		for _, cli := range tmpClients {
+			if cli != nil {
+				clients = append(clients, cli)
 			}
-			clients = append(clients, c)
 		}
 	}
 	if len(clients) == 0 {