diff --git a/packaging/tools/tdengine.iss b/packaging/tools/tdengine.iss
index fa30fb13f0..8676fa2c51 100644
--- a/packaging/tools/tdengine.iss
+++ b/packaging/tools/tdengine.iss
@@ -21,7 +21,7 @@
 [Setup]
 VersionInfoVersion={#MyAppVersion}
 AppId={{A0F7A93C-79C4-485D-B2B8-F0D03DF42FAB}
-AppName={#MyAppName}
+AppName={#CusName}
 AppVersion={#MyAppVersion}
 ;AppVerName={#MyAppName} {#MyAppVersion}
 AppPublisher={#MyAppPublisher}