diff --git a/app/src/main/java/com/unibuy/smartdevice/HomeActivity.java b/app/src/main/java/com/unibuy/smartdevice/HomeActivity.java
index d22ba26..487c0cc 100644
--- a/app/src/main/java/com/unibuy/smartdevice/HomeActivity.java
+++ b/app/src/main/java/com/unibuy/smartdevice/HomeActivity.java
@@ -284,7 +284,7 @@ public class HomeActivity extends AppCompatActivityAbstract {
             videoEoxPlayer = new VideoEoxPlayer(getCtx());
 
             getHandlerMain().getHandler().postDelayed(() -> {
-                if (isFinishing() || isDestroyed()) return;
+                if (isFinishing() || isDestroyed() || videoEoxPlayer == null) return; // ✅ 防止延遲執行時播放器已被 stopOnSwitchFragment() 清空導致 NPE
                 try {
 //                    videoEoxPlayer.playMedia(binding.videoView, binding.imageAd); // ✅ 同時支援影片與圖片輪播
                     videoEoxPlayer.playMediaByFlag("3", binding.videoView, binding.imageAd); // ✅ 同時支援影片與圖片輪播