diff --git a/src/components/Header.vue b/src/components/Header.vue
index e285c7c..81ea9fc 100644
--- a/src/components/Header.vue
+++ b/src/components/Header.vue
@@ -582,6 +582,11 @@ async function onClickWallpaper(url: string) {
 async function onWallpaperSelect(item: any) {
     await UserSettingApi.deleteWallById(item.id);
     await getUserWallpaperList();
+    // 删除的是当前生效壁纸时重拉用户设置（后端兜底接管），桌面即时回落不白板
+    if (store.getCurWallPaperUrl === item.url) {
+        const userSetting = await UserSettingApi.getUserSettings();
+        if (userSetting) store.setCurUserSettingsInfo(userSetting);
+    }
 }
 
 async function loadLogoList() {
diff --git a/src/views/Settings.vue b/src/views/Settings.vue
index 8e2976c..42207d6 100644
--- a/src/views/Settings.vue
+++ b/src/views/Settings.vue
@@ -1187,6 +1187,11 @@ async function onDeleteMyWallpaper(w: any) {
         async onOk() {
             await UserSettingApi.deleteWallById(w.id);
             await loadMyWallpaperList();
+            // 删除的是当前生效壁纸时重拉用户设置（后端兜底接管），桌面即时回落不白板
+            if (store.getCurWallPaperUrl === w.url) {
+                const userSetting = await UserSettingApi.getUserSettings();
+                if (userSetting) store.setCurUserSettingsInfo(userSetting);
+            }
         },
     });
 }