diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
index 811c055..90f6067 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
@@ -30,9 +30,11 @@ public class Subscription {
private final SubscriptionState sub;
private final boolean local;
private ServerAddress server;
+ private long startTime;
+ private long endTime;
public Subscription(SubscriptionState sub, boolean local) {
- this(sub, local, null);
+ this(sub, local, null, 0L, 0L);
}
public String getWsSessionId() {