diff --git a/js/consumer/selly.go b/js/consumer/selly.go
index 975cb5b..103d030 100644
--- a/js/consumer/selly.go
+++ b/js/consumer/selly.go
@@ -5,8 +5,10 @@ var Selly = struct {
 	PushNotification               string
 	UpdateSellerAffiliateStatistic string
 	CheckAnDInsertCashflowBySeller string
+	SubscriberTopic                string
 }{
 	PushNotification:               "PULL_PUSH_NOTIFICATION",
 	UpdateSellerAffiliateStatistic: "PULL_UPDATE_SELLER_AFFILIATE_STATISTIC",
 	CheckAnDInsertCashflowBySeller: "PULL_CHECK_AND_INSERT_CASHFLOW_BY_SELLER",
+	SubscriberTopic:                "PULL_SUBSCRIBER_TOPIC",
 }
diff --git a/js/model/selly.go b/js/model/selly.go
index 68d3342..8f5e19c 100644
--- a/js/model/selly.go
+++ b/js/model/selly.go
@@ -63,3 +63,11 @@ type CashFlowOptions struct {
 	CampaignID   string `json:"campaignId,omitempty"`
 	CampaignName string `json:"campaignName,omitempty"`
 }
+
+// SubscriberNotificationTopic ...
+type SubscriberNotificationTopic struct {
+	User     string `json:"user"`
+	Topic    string `json:"topic"`
+	DeviceId string `json:"deviceId"`
+	FCMToken string `json:"fcmToken"`
+}
diff --git a/js/subject/selly.go b/js/subject/selly.go
index 2f665bb..668f249 100644
--- a/js/subject/selly.go
+++ b/js/subject/selly.go
@@ -14,8 +14,10 @@ var Selly = struct {
 	PushNotification               string
 	UpdateSellerAffiliateStatistic string
 	CheckAnDInsertCashflowBySeller string
+	SubscriberTopic                string
 }{
 	PushNotification:               getSellyValue("push_notifications"),
 	UpdateSellerAffiliateStatistic: getSellyValue("update_seller_affiliate_statistic"),
 	CheckAnDInsertCashflowBySeller: getSellyValue("check_and_insert_cashflow_statistic"),
+	SubscriberTopic:                getSellyValue("subscriber_topic"),
 }