diff --git a/pkg/compute/models/guests.go b/pkg/compute/models/guests.go
index 7645b51e12..d4da072fb6 100644
--- a/pkg/compute/models/guests.go
+++ b/pkg/compute/models/guests.go
@@ -6758,7 +6758,7 @@ var (
 )
 
 func (manager *SGuestManager) ValidateNameLoginAccount(name string) error {
-	if hostnameREG.MatchString(name) {
+	if serverNameREG.MatchString(name) {
 		return nil
 	}
 	return httperrors.NewInputParameterError("name starts with letter, and contains letter, number and - only")