diff --git a/pkg/apis/compute/guests.go b/pkg/apis/compute/guests.go
index d22814778e..8845fe439a 100644
--- a/pkg/apis/compute/guests.go
+++ b/pkg/apis/compute/guests.go
@@ -1459,6 +1459,8 @@ type ServerChangeIpaddrInput struct {
 	Reserve *bool `json:"reserve"`
 
 	RestartNetwork *bool `json:"restart_network"`
+
+	NoSync *bool `json:"no_sync"`
 }
 
 type ServerChangeBandwidthInput struct {
diff --git a/pkg/compute/models/guest_actions.go b/pkg/compute/models/guest_actions.go
index 037a953281..03e9f53550 100644
--- a/pkg/compute/models/guest_actions.go
+++ b/pkg/compute/models/guest_actions.go
@@ -3018,6 +3018,9 @@ func (self *SGuest) PerformChangeIpaddr(
 		}
 		self.SetStatus(ctx, userCred, api.VM_RESTART_NETWORK, "restart network")
 	}
+	if input.NoSync != nil && *input.NoSync {
+		return nil, nil
+	}
 	return nil, self.startSyncTask(ctx, userCred, false, "", taskData)
 }