diff --git a/pkg/compute/guestdrivers/aliyun.go b/pkg/compute/guestdrivers/aliyun.go
index 10e23cab6c..5cbc938b69 100644
--- a/pkg/compute/guestdrivers/aliyun.go
+++ b/pkg/compute/guestdrivers/aliyun.go
@@ -153,7 +153,7 @@ func (self *SAliyunGuestDriver) GetGuestInitialStateAfterRebuild() string {
 
 func (self *SAliyunGuestDriver) GetLinuxDefaultAccount(desc cloudprovider.SManagedVMCreateConfig) string {
 	userName := "root"
-	if desc.ImageType == "system" && desc.OsType == "Windows" {
+	if desc.OsType == "Windows" {
 		userName = "Administrator"
 	}
 	return userName
diff --git a/pkg/compute/guestdrivers/base.go b/pkg/compute/guestdrivers/base.go
index 583c0ca4c7..c1346a9659 100644
--- a/pkg/compute/guestdrivers/base.go
+++ b/pkg/compute/guestdrivers/base.go
@@ -273,7 +273,7 @@ func (self *SBaseGuestDriver) GetUserDataType() string {
 
 func (self *SBaseGuestDriver) GetLinuxDefaultAccount(desc cloudprovider.SManagedVMCreateConfig) string {
 	userName := "root"
-	if desc.ImageType == "system" && desc.OsType == "Windows" {
+	if desc.OsType == "Windows" {
 		userName = "Administrator"
 	}
 	return userName
diff --git a/pkg/compute/guestdrivers/huawei.go b/pkg/compute/guestdrivers/huawei.go
index 980b426866..81425a030d 100644
--- a/pkg/compute/guestdrivers/huawei.go
+++ b/pkg/compute/guestdrivers/huawei.go
@@ -110,9 +110,9 @@ func (self *SHuaweiGuestDriver) GetLinuxDefaultAccount(desc cloudprovider.SManag
 		if desc.OsDistribution == "Ubuntu" {
 			userName = "ubuntu"
 		}
-		if desc.OsType == "Windows" {
-			userName = "Administrator"
-		}
+	}
+	if desc.OsType == "Windows" {
+		userName = "Administrator"
 	}
 	return userName
 }
diff --git a/pkg/compute/guestdrivers/qcloud.go b/pkg/compute/guestdrivers/qcloud.go
index 8a99e701f2..19d7bfb1af 100644
--- a/pkg/compute/guestdrivers/qcloud.go
+++ b/pkg/compute/guestdrivers/qcloud.go
@@ -171,9 +171,9 @@ func (self *SQcloudGuestDriver) GetLinuxDefaultAccount(desc cloudprovider.SManag
 		if desc.OsDistribution == "Ubuntu" {
 			userName = "ubuntu"
 		}
-		if desc.OsType == "Windows" {
-			userName = "Administrator"
-		}
+	}
+	if desc.OsType == "Windows" {
+		userName = "Administrator"
 	}
 	return userName
 }
diff --git a/pkg/compute/guestdrivers/zstack.go b/pkg/compute/guestdrivers/zstack.go
index 9c4399a6c4..89427ac617 100644
--- a/pkg/compute/guestdrivers/zstack.go
+++ b/pkg/compute/guestdrivers/zstack.go
@@ -143,7 +143,7 @@ func (self *SZStackGuestDriver) GetUserDataType() string {
 
 func (self *SZStackGuestDriver) GetLinuxDefaultAccount(desc cloudprovider.SManagedVMCreateConfig) string {
 	userName := "root"
-	if desc.ImageType == "system" && desc.OsType == "Windows" {
+	if desc.OsType == "Windows" {
 		userName = "Administrator"
 	}
 	return userName