diff --git a/lang/lang.def b/lang/lang.def
index 45e3376..527189b 100644
--- a/lang/lang.def
+++ b/lang/lang.def
@@ -9,3 +9,4 @@ EXPORTS
 	lang_get_string_id
 	to_default_language
 	from_default_language
+	lang_refresh_language
diff --git a/sln/Release/hgsetver.exe b/sln/Release/hgsetver.exe
index 08f6c19..6586f3a 100644
Binary files a/sln/Release/hgsetver.exe and b/sln/Release/hgsetver.exe differ
diff --git a/sln/hgsetver/hgsetver.cpp b/sln/hgsetver/hgsetver.cpp
index 703de59..0c37583 100644
--- a/sln/hgsetver/hgsetver.cpp
+++ b/sln/hgsetver/hgsetver.cpp
@@ -151,6 +151,7 @@ static oem from_str(const wchar_t* str)
     GET_ENUM_VALUE_W(OEM_NONE, s);
     GET_ENUM_VALUE_W(OEM_HANWANG, s);
     GET_ENUM_VALUE_W(OEM_LISICHENG, s);
+    GET_ENUM_VALUE_W(OEM_CANGTIAN, s);
     GET_ENUM_VALUE_W(OEM_ZHONGJING, s);
     return OEM_NOT;
 }
diff --git a/sln/hgsetver/hgsetver.vcxproj.user b/sln/hgsetver/hgsetver.vcxproj.user
index e8563e3..8d8b71b 100644
--- a/sln/hgsetver/hgsetver.vcxproj.user
+++ b/sln/hgsetver/hgsetver.vcxproj.user
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LocalDebuggerCommandArguments>F:\projs\huagao\working\code_twain\twain\brand.h -oem hw</LocalDebuggerCommandArguments>
+    <LocalDebuggerCommandArguments>C:\Users\modehua\Desktop\sane\sdk\include\huagao\brand.h -oem zj</LocalDebuggerCommandArguments>
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LocalDebuggerCommandArguments>F:\projs\huagao\working\code_twain\twain\brand.h -oem lsc</LocalDebuggerCommandArguments>
+    <LocalDebuggerCommandArguments>C:\Users\modehua\Desktop\sane\sdk\include\huagao\brand.h -oem zj</LocalDebuggerCommandArguments>
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
   </PropertyGroup>
 </Project>
\ No newline at end of file