src/modules/queue/domain/usecases/formula/queue-time.formula.ts

@@ -31,7 +31,7 @@ export class QueueTimeFormula {
 
     const times = itemQueue.items.map((item) => item.play_estimation ?? 0);
     const average = times.length > 0 ? math.mean(times) * 60 * 1000 : 0; // change average minute to milliseconds
-    this.average = Math.floor(average);
+    this.average = average;
 
     const calledQueue = await this.queueDataService.lastQueue(item_queue_id);
 

src/modules/queue/domain/usecases/register-queue.manager.ts

@@ -38,7 +38,7 @@ export class RegisterQueueManager extends BaseCreateManager<QueueModel> {
     const first = queues[0];
     const last = queues[queues.length - 1] ?? moment().valueOf();
     const average = this.queueTimeFormula.average;
-    return [Math.floor(first), Math.floor(last + average)];
+    return [first, last + average];
   }
 
   async beforeProcess(): Promise<void> {