diff --git a/src/pages/WallPage.vue b/src/pages/WallPage.vue
index 3a3831f..c57bac3 100644
--- a/src/pages/WallPage.vue
+++ b/src/pages/WallPage.vue
@@ -764,7 +764,6 @@ export default defineComponent({
               let width = 0;
               let height = 0;
               let muted = true;
-              let volume = 20;
               let paused = false;
               let play_speed = 1;
               let find_flag = false;
@@ -806,7 +805,6 @@ export default defineComponent({
                     width = window.width;
                     height = window.height;
                     muted = window.muted;
-                    volume = window.volume;
                     paused = window.paused;
                     play_speed = window.play_speed;
                     find_window = window.window_id;
@@ -863,7 +861,6 @@ export default defineComponent({
                           height
                         );
                       open_polling_request.muted = muted;
-                      open_polling_request.volume = volume;
                       open_polling_request.paused = paused;
                       open_polling_request.play_speed = play_speed;
                       GlobalData.getInstance()
@@ -883,7 +880,6 @@ export default defineComponent({
                           height
                         );
                       open_window_request.muted = muted;
-                      open_window_request.volume = volume;
                       open_window_request.paused = paused;
                       open_window_request.play_speed = play_speed;
                       if (signal_sources.length) {