diff --git a/device/win_usb/win_usb.cpp b/device/win_usb/win_usb.cpp
index e6c6e14..49ade0c 100644
--- a/device/win_usb/win_usb.cpp
+++ b/device/win_usb/win_usb.cpp
@@ -17,7 +17,7 @@
 #pragma comment(lib, "rpcrt4.lib")
 #pragma comment(lib, "advapi32.lib")    // for Reg...
 
-#if defined(OEM_NONE) || defined(OEM_LISCHENG) || defined(OEM_HANWANG)
+#if defined(OEM_NONE) || defined(OEM_LISCHENG) || defined(OEM_HANWANG)|| defined(OEM_ZHONGJING)
 #include "../wrapper/hg_log.h"
 #else
 #define VLOG_MINI_1(l, f, d)                printf(f, d)
@@ -47,7 +47,7 @@ void usb_callback::notify(libusb_context* ctx, usb_device* dev, int ev)
 }
 std::string u2utf8(const wchar_t* u)
 {
-#if defined(OEM_NONE) || defined(OEM_LISCHENG) || defined(OEM_HANWANG)
+#if defined(OEM_NONE) || defined(OEM_LISCHENG) || defined(OEM_HANWANG) || defined(OEM_ZHONGJING)
     return hg_log::u2utf8(u);
 #else
 	int		len = WideCharToMultiByte(CP_UTF8, 0, u, lstrlenW(u), NULL, 0, NULL, NULL);