diff --git a/app/fwupgrade/main.cpp b/app/fwupgrade/main.cpp
index 1567d093..4adf07fd 100644
--- a/app/fwupgrade/main.cpp
+++ b/app/fwupgrade/main.cpp
@@ -77,7 +77,7 @@ HGResult GetAppPassword(HGChar* appPassword, HGUInt maxLen)
         return HGBASE_ERR_INVALIDARG;
     }
 
-    const char *password = "HuaGoScan";
+    const char *password = "huagoscan";
 #if defined(OEM_HANWANG)
     password = "hanvonscan";
 #elif defined(OEM_LISICHENG)