diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java
index 4c45c774e..b41d7363e 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java
@@ -58,7 +58,7 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
     }
 
     private boolean isEdge(MotionEvent e) {
-        return ResUtil.isEdge(e, ResUtil.dp2px(24));
+        return ResUtil.isEdge(e, ResUtil.dp2px(16));
     }
 
     @Override