diff --git a/pkg/compute/models/guests.go b/pkg/compute/models/guests.go
index 11997d2124..0763e42e18 100644
--- a/pkg/compute/models/guests.go
+++ b/pkg/compute/models/guests.go
@@ -5300,8 +5300,6 @@ func (self *SGuest) ToCreateInput(userCred mcclient.TokenCredential) *api.Server
 	// clean some of user input
 	userInput.GenerateName = ""
 	userInput.Description = ""
-	userInput.BillingType = ""
-	userInput.BillingCycle = ""
 	return userInput
 }