diff --git a/src/task/worker.ts b/src/task/worker.ts
index b7d0ed8..f88e94f 100644
--- a/src/task/worker.ts
+++ b/src/task/worker.ts
@@ -13,7 +13,7 @@ class TimeRecorder {
   endTime: number;
   duration: number;
   updateTime: number;
-  maxDuration: number = 30 * 1000; // 30s;
+  maxDuration: number = 60 * 1000; // 30s;
   constructor() {
     const now = Date.now();
     this.startTime = now;