diff --git a/pkg/cluster/resources.go b/pkg/cluster/resources.go
index 5c35058c2..a7c01a8c5 100644
--- a/pkg/cluster/resources.go
+++ b/pkg/cluster/resources.go
@@ -543,7 +543,8 @@ func (c *Cluster) updateService(role PostgresRole, newService *v1.Service) error
 	// patch does not work because of LoadBalancerSourceRanges field (even if set to nil)
 	oldServiceType := c.Services[role].Spec.Type
 	newServiceType := newService.Spec.Type
-	if newServiceType == "ClusterIP" && newServiceType != oldServiceType {
+	if (newServiceType == "ClusterIP" && newServiceType != oldServiceType) ||
+		newServiceType == "LoadBalancer" && len(newService.Annotations) != len(c.Services[role].Annotations) {
 		newService.ResourceVersion = c.Services[role].ResourceVersion
 		newService.Spec.ClusterIP = c.Services[role].Spec.ClusterIP
 		svc, err = c.KubeClient.Services(serviceName.Namespace).Update(context.TODO(), newService, metav1.UpdateOptions{})