diff --git a/win/setup/webservice/CumtennWebSdk_Setup.iss b/win/setup/webservice/CumtennWebSdk_Setup.iss
index 1d9e88f..6c2eceb 100644
--- a/win/setup/webservice/CumtennWebSdk_Setup.iss
+++ b/win/setup/webservice/CumtennWebSdk_Setup.iss
@@ -1,7 +1,7 @@
 ; Script generated by the Inno Setup Script Wizard.
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 #define MyAppName "沧田WEBSDK"
-#define MyAppVersion GetFileVersion('..\..\x64\OEM\hanvon\sane.dll')
+#define MyAppVersion GetFileVersion('..\..\x64\OEM\cumtenn\sane.dll')
 #define MyAppSetupName "CumtennWebSdk_Setup"
 #define MyAppDefSetupDir "CumtennWebSdk"
 #define MyAppPublisher "浙江沧田智能信息科技有限公司"