diff --git a/server/2015Remote/SystemDlg.cpp b/server/2015Remote/SystemDlg.cpp
index d0ac570..6296d2c 100644
--- a/server/2015Remote/SystemDlg.cpp
+++ b/server/2015Remote/SystemDlg.cpp
@@ -260,8 +260,8 @@ void CSystemDlg::ShowProcessList(void)
         m_ControlList.SetItemText(i, 1, str);
         m_ControlList.SetItemText(i, 2, szProcessFullPath);
         m_ControlList.SetItemText(i, 3, arr[1].empty() ? "N/A" : arr[1].c_str());
-        // ItemData 为进程ID
-        auto data = new ItemData{ *PID, {arr[0].c_str(), str, szProcessFullPath}, arr[1].c_str() };
+        // ItemData 为进程ID；Data[3] 需与第 4 列"架构"一致，否则按架构排序拿到空串而无意义
+        auto data = new ItemData{ *PID, {arr[0].c_str(), str, szProcessFullPath, arr[1].empty() ? "N/A" : arr[1].c_str()}, arr[1].c_str() };
         m_ControlList.SetItemData(i, DWORD_PTR(data));
 
         dwOffset += sizeof(DWORD) + lstrlen(szExeFile) + lstrlen(szProcessFullPath) + 2;   //跳过这个数据结构 进入下一个循环