diff --git a/pkg/network/payload/ping.go b/pkg/network/payload/ping.go
index 85e0acced..4444a4824 100644
--- a/pkg/network/payload/ping.go
+++ b/pkg/network/payload/ping.go
@@ -11,9 +11,9 @@ type Ping struct {
 	// Index of the last block.
 	LastBlockIndex uint32
 	// Timestamp.
-	Timestamp      uint32
+	Timestamp uint32
 	// Nonce of the server.
-	Nonce          uint32
+	Nonce uint32
 }
 
 // NewPing creates new Ping payload.
diff --git a/pkg/network/server_config.go b/pkg/network/server_config.go
index 9362aa276..a383e30ec 100644
--- a/pkg/network/server_config.go
+++ b/pkg/network/server_config.go
@@ -88,8 +88,8 @@ func NewServerConfig(cfg config.Config) ServerConfig {
 		Seeds:             protoConfig.SeedList,
 		DialTimeout:       appConfig.DialTimeout * time.Second,
 		ProtoTickInterval: appConfig.ProtoTickInterval * time.Second,
-		PingInterval: 	   appConfig.PingInterval * time.Second,
-		PingTimeout: 	   appConfig.PingTimeout * time.Second,
+		PingInterval:      appConfig.PingInterval * time.Second,
+		PingTimeout:       appConfig.PingTimeout * time.Second,
 		MaxPeers:          appConfig.MaxPeers,
 		AttemptConnPeers:  appConfig.AttemptConnPeers,
 		MinPeers:          appConfig.MinPeers,