diff --git a/hgdriver/hgdev/hg_scanner.cpp b/hgdriver/hgdev/hg_scanner.cpp
index 42ccd67..2e8d1d8 100644
--- a/hgdriver/hgdev/hg_scanner.cpp
+++ b/hgdriver/hgdev/hg_scanner.cpp
@@ -456,12 +456,12 @@ int hg_scanner::hg_version_init_handle()
 {
 	int ret = SCANNER_ERR_OK;
 #ifndef WIN32
-	string scanner_path = hg_log::get_module_full_path(LIBNAME);
+	string scanner_path = hg_log::get_module_full_path(MODULE_NAME_SCANNER);
 	if (scanner_path.empty())
 	{
 		return SCANNER_ERR_OUT_OF_RANGE;
 	}
-	scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(LIBNAME));
+	scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(MODULE_NAME_SCANNER));
 	string HGVersionlib_path = scanner_path + HGVERSION_LIBNANE;
 
 	if (access(HGVersionlib_path.c_str(), F_OK) != 0)
@@ -482,8 +482,8 @@ int hg_scanner::hg_version_init_handle()
 	HGVersion_Free_		= (SDKHGVersion_Free_)dlsym(Dynamicopen_HGVersion_pHandle_, "HGVersion_DestroyMgr");
 
 #else
-	string scanner_path = hg_log::get_module_full_path(LIBNAME);
-	scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(LIBNAME));
+	string scanner_path = hg_log::get_module_full_path(MODULE_NAME_SCANNER);
+	scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(MODULE_NAME_SCANNER));
 
 	string HGVersionlib_path = scanner_path + HGVERSION_LIBNANE;
 	wchar_t* Prclibbuffer = new wchar_t[HGVersionlib_path.length() + 1];
diff --git a/hgdriver/hgdev/hg_scanner_300.cpp b/hgdriver/hgdev/hg_scanner_300.cpp
index 2e38fd8..6b50b0b 100644
--- a/hgdriver/hgdev/hg_scanner_300.cpp
+++ b/hgdriver/hgdev/hg_scanner_300.cpp
@@ -866,8 +866,8 @@ int hg_scanner_300::initdevice()
 		{
 			if (fw.substr(4, 6) == "230303")
 			{
-				string scanner_path = hg_log::get_module_full_path(LIBNAME);
-				scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(LIBNAME));
+				string scanner_path = hg_log::get_module_full_path(MODULE_NAME_SCANNER);
+				scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(MODULE_NAME_SCANNER));
 				scanner_path += "update.zip";
 				set_firmware_upgrade(scanner_path);
 				return SCANNER_ERR_OK;
@@ -1558,8 +1558,8 @@ int hg_scanner_300::set_updata0303(void)
 	{
 		if (fw.substr(4, 6) == "230303")
 		{
-			string scanner_path = hg_log::get_module_full_path(LIBNAME);
-			scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(LIBNAME));
+			string scanner_path = hg_log::get_module_full_path(MODULE_NAME_SCANNER);
+			scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(MODULE_NAME_SCANNER));
 			scanner_path += "update.zip";
 			set_firmware_upgrade(scanner_path);
 		}
diff --git a/hgdriver/hgdev/image_process.cpp b/hgdriver/hgdev/image_process.cpp
index 9ed38a6..e3b116a 100644
--- a/hgdriver/hgdev/image_process.cpp
+++ b/hgdriver/hgdev/image_process.cpp
@@ -353,8 +353,8 @@ namespace hg_imgproc
 			HGBase_FreeImg = (SDKHGBase_FreeImage_)dlsym(Dynamicopen_HGBase_pHandle_,"HGBase_DestroyImage");
 
 #else
-			string scanner_path = hg_log::get_module_full_path("scanner.dll");
-			scanner_path = scanner_path.substr(0, scanner_path.size() - strlen("scanner.dll"));
+			string scanner_path = hg_log::get_module_full_path(MODULE_NAME_SCANNER);
+			scanner_path = scanner_path.substr(0, scanner_path.size() - strlen(MODULE_NAME_SCANNER));
 
 			string HGImagePrclib_path = scanner_path + IMGPRC_LIBNANE;
 			string HGBaselib_path = scanner_path + HGBASE_LIBNAME;
diff --git a/sdk/hginclude/huagaoxxx_warraper_ex.h b/sdk/hginclude/huagaoxxx_warraper_ex.h
index 1aa1b9b..897e572 100644
--- a/sdk/hginclude/huagaoxxx_warraper_ex.h
+++ b/sdk/hginclude/huagaoxxx_warraper_ex.h
@@ -31,7 +31,7 @@
 #if defined(WIN32) || defined(_WIN64)
 #include "../../../sdk/include/huagao/brand.h"
 #ifndef HGSCANNER_EXPORT
-#pragma comment(lib, "scanner.lib")
+#pragma comment(lib, "scannerqd.lib")
 #endif
 #define VERSION_MAJOR		VERSION_MAIN
 #define VERSION_MINOR		VERSION_SUB