diff --git a/packages/xgplayer/src/player.js b/packages/xgplayer/src/player.js
index 422c87e56..8da69676a 100644
--- a/packages/xgplayer/src/player.js
+++ b/packages/xgplayer/src/player.js
@@ -274,7 +274,7 @@ class Player extends MediaProxy {
      */
     this._offsetInfo = {
       currentTime: -1,
-      duration: 0
+      duration: -1
     }
 
     /**
@@ -2583,7 +2583,7 @@ class Player extends MediaProxy {
   }
 
   get offsetCurrentTime () {
-    return this._offsetInfo.currentTime || 0
+    return this._offsetInfo.currentTime > -1 ? this._offsetInfo.currentTime : this.currentTime
   }
 
   set offsetCurrentTime (val) {
@@ -2591,7 +2591,7 @@ class Player extends MediaProxy {
   }
 
   get offsetDuration () {
-    return this._offsetInfo.duration || 0
+    return this._offsetInfo.duration > -1 ? this._offsetInfo.duration : this.duration
   }
 
   set offsetDuration (val) {
diff --git a/packages/xgplayer/src/plugins/time/timesegments.js b/packages/xgplayer/src/plugins/time/timesegments.js
index f9fd6a308..dca3f97b6 100644
--- a/packages/xgplayer/src/plugins/time/timesegments.js
+++ b/packages/xgplayer/src/plugins/time/timesegments.js
@@ -50,7 +50,7 @@ export default class TimeSegmentsControls extends BasePlugin {
     const { player } = this
     if (disable || !segments || segments.length === 0) {
       player.timeSegments = []
-      player.offsetDuration = 0
+      player.offsetDuration = -1
       player.offsetCurrentTime = -1
     } else {
       const _segs = this.formatTimeSegments(segments, player.duration)