diff --git a/web/apps/web-ele/src/main.ts b/web/apps/web-ele/src/main.ts
index b4e4b81..c3c3dbd 100644
--- a/web/apps/web-ele/src/main.ts
+++ b/web/apps/web-ele/src/main.ts
@@ -128,17 +128,32 @@ async function initApplication() {
   // 4. 合并配置：后端配置优先级高于前端配置
   // defu/merge 的特点是第一个参数优先，所以后端配置放前面
   const finalPreferences = merge({}, backendPreferences, overridesPreferences);
-  if (overridesPreferences.app?.name) {
+  if (!applicationId && overridesPreferences.app) {
     finalPreferences.app = finalPreferences.app || {};
     finalPreferences.app.name = overridesPreferences.app.name;
+    finalPreferences.app.defaultHomePath = overridesPreferences.app.defaultHomePath;
   }
-  if (overridesPreferences.copyright) {
+  if (!applicationId && overridesPreferences.copyright) {
     finalPreferences.copyright = merge(
       {},
       overridesPreferences.copyright,
       finalPreferences.copyright,
     );
   }
+  if (!applicationId && overridesPreferences.logo) {
+    finalPreferences.logo = merge(
+      {},
+      overridesPreferences.logo,
+      finalPreferences.logo,
+    );
+  }
+  if (!applicationId && overridesPreferences.widget) {
+    finalPreferences.widget = merge(
+      {},
+      overridesPreferences.widget,
+      finalPreferences.widget,
+    );
+  }
   console.log('[配置加载] 合并后配置:', finalPreferences);
 
   // 5. app偏好设置初始化