diff --git a/AccessQueueService/Data/TakeANumberAccessQueueRepo.cs b/AccessQueueService/Data/TakeANumberAccessQueueRepo.cs
index 9527ba7..1397427 100644
--- a/AccessQueueService/Data/TakeANumberAccessQueueRepo.cs
+++ b/AccessQueueService/Data/TakeANumberAccessQueueRepo.cs
@@ -20,7 +20,11 @@ namespace AccessQueueService.Data
         {
             if(_queueNumbers.TryGetValue(userId, out var queueNumber))
             {
-                return queueNumber >= _nowServing ? (int)(queueNumber - _nowServing) : -1;
+                if(_accessQueue.TryGetValue(queueNumber, out var ticket))
+                {
+                    ticket.LastActive = DateTime.UtcNow;
+                    return queueNumber >= _nowServing ? (int)(queueNumber - _nowServing) : -1;
+                }
             }
             return -1;