diff --git a/docs/uncompiled/artplayer/index.js b/docs/uncompiled/artplayer/index.js
index e6b09eacd..db6aeb914 100644
--- a/docs/uncompiled/artplayer/index.js
+++ b/docs/uncompiled/artplayer/index.js
@@ -1201,7 +1201,7 @@ ${line.text}`;
   }
   function setCurrentTime(art, event) {
     if (art.isRotate) {
-      const percentage = event.touches[0].clientY / art.height;
+      const percentage = (event.touches[0].clientY - art.top) / art.height;
       const second = percentage * art.duration;
       art.emit("setBar", "played", percentage, event);
       art.seek = second;
diff --git a/packages/artplayer/src/control/progress.js b/packages/artplayer/src/control/progress.js
index 7a7a5c6a2..425580cb5 100644
--- a/packages/artplayer/src/control/progress.js
+++ b/packages/artplayer/src/control/progress.js
@@ -13,7 +13,7 @@ export function getPosFromEvent(art, event) {
 
 export function setCurrentTime(art, event) {
   if (art.isRotate) {
-    const percentage = event.touches[0].clientY / art.height
+    const percentage = (event.touches[0].clientY - art.top) / art.height
     const second = percentage * art.duration
     art.emit('setBar', 'played', percentage, event)
     art.seek = second