diff --git a/resources/preload.js b/resources/preload.js
index 443c26b7..98dac196 100644
--- a/resources/preload.js
+++ b/resources/preload.js
@@ -115,12 +115,16 @@ const lazyPluginDetach = lazyListen('plugin-detach', () => {
 })
 
 // mainPush 查询请求（由 onMainPush 触发注册，搜索时主进程转发）
-const lazyMainPushQuery = lazyListen('main-push-query', (event, { queryData, callId }) => {
+const lazyMainPushQuery = lazyListen('main-push-query', async (event, { queryData, callId }) => {
   try {
     let allResults = []
     if (mainPushCallback) {
       try {
-        const results = mainPushCallback.callback(queryData)
+        let results = await mainPushCallback.callback(queryData)
+        // MainPush结果可能是一个对象，需要提取 data 字段
+        if (results && results.type === 'list' && Array.isArray(results.data)) {
+          results = results.data
+        }
         if (Array.isArray(results) && results.length > 0) {
           allResults = allResults.concat(results)
         }