diff --git a/footer.ftl b/footer.ftl
index a50c8ed..01c9138 100644
--- a/footer.ftl
+++ b/footer.ftl
@@ -150,7 +150,7 @@
 <!-- search end -->
 <!-- aplayer start -->
 <#if settings.is_aplayer && settings.aplayer_float>
-<div id="aplayer-float" style="z-index: 100;" class="aplayer" data-global="true" data-id="${settings.aplayer_id!'2345868969'}" data-server="${settings.aplayer_server!'netease'}" data-type="${settings.aplayer_type!'playlist'}" data-fixed="true" data-preload="${settings.aplayer_preload!'none'}" data-order="${settings.aplayer_order!'list'}" data-theme="${settings.aplayer_theme!'orange'}" data-autoplay="${(settings.aplayer_autoplay!false)?string('true', 'false')}"></div>
+<div id="aplayer-float" style="z-index: 100;" class="aplayer" data-global="true" data-id="${settings.aplayer_id!'2345868969'}" data-server="${settings.aplayer_server!'netease'}" data-type="${settings.aplayer_type!'playlist'}" data-fixed="true" data-preload="${settings.aplayer_preload!'none'}" data-order="${settings.aplayer_order!'list'}" data-theme="${settings.aplayer_theme!'orange'}" data-autoplay="${(settings.aplayer_autoplay!false)?string('true', 'false')}" data-volume="${settings.aplayer_volume!'0.7'}"></div>
 </#if>
 <!-- aplayer end -->
 <!-- theme-change start -->
diff --git a/settings.yaml b/settings.yaml
index d592314..af3c25c 100644
--- a/settings.yaml
+++ b/settings.yaml
@@ -1826,6 +1826,11 @@ additional:
           label: metadata
         - value: auto
           label: auto
+    aplayer_volume:
+      name: aplayer_volume
+      label: 默认音量大小
+      type: number
+      default: 0.7
     aplayer_autoplay:
       name: aplayer_autoplay
       label: 自动播放