diff --git a/TUICallKit-Vue3/pages/training/metronome.vue b/TUICallKit-Vue3/pages/training/metronome.vue
index be4cf91f..225fd9b5 100644
--- a/TUICallKit-Vue3/pages/training/metronome.vue
+++ b/TUICallKit-Vue3/pages/training/metronome.vue
@@ -41,7 +41,7 @@
                 <!-- 微信原生 video 右上角的 PIP/小窗按钮无法靠属性彻底关掉,
                      用 cover-view 覆盖一个跟背景同色的小色块盖住它 -->
                 <!-- #ifdef MP-WEIXIN -->
-                <cover-view class="pip-mask">&nbsp;</cover-view>
+                <!-- <cover-view class="pip-mask">&nbsp;</cover-view> -->
                 <!-- #endif -->
             </view>
         </view>
diff --git a/TUICallKit-Vue3/static/training/audio/click-soft.mp3 b/TUICallKit-Vue3/static/training/audio/click-soft.mp3
deleted file mode 100644
index 5c70b921..00000000
Binary files a/TUICallKit-Vue3/static/training/audio/click-soft.mp3 and /dev/null differ