    fix bug in proxy port #4
    fix bug in proxy port #4

FirmlyReality/docklet,caodg/docklet,scorpionis/docklet,FirmlyReality/docklet,caodg/docklet,scorpionis/docklet,FirmlyReality/docklet,caodg/docklet,caodg/docklet,FirmlyReality/docklet