diff --git a/src/services/Aggregator/ws/index.ts b/src/services/Aggregator/ws/index.ts
index 55c875e..f0f0e8f 100644
--- a/src/services/Aggregator/ws/index.ts
+++ b/src/services/Aggregator/ws/index.ts
@@ -263,6 +263,7 @@ class AggregatorWS {
       const subRequest: Json = {};
       subRequest['T'] = type;
       subRequest['id'] = id;
+
       if ('dc' in subscription) {
         if (typeof subscription.dc === 'number') {
           subRequest['dc'] = subscription.dc;