diff --git a/main.go b/main.go
index 2f6469b..c98aec0 100644
--- a/main.go
+++ b/main.go
@@ -53,7 +53,7 @@ func main() {
 
 	portClient, err := cli.New(config.ApplicationConfig.PortBaseURL,
 		cli.WithClientID(config.ApplicationConfig.PortClientId), cli.WithClientSecret(config.ApplicationConfig.PortClientSecret),
-		cli.WithHeader("User-Agent", fmt.Sprintf("port-k8s-exporter/0.1 (statekey/%s)", applicationConfig.StateKey)),
+		cli.WithHeader("User-Agent", fmt.Sprintf("port-k8s-exporter/^0.3.4 (statekey/%s)", applicationConfig.StateKey)),
 	)
 
 	if err != nil {
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 7e78a2d..4f2d7a6 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -39,7 +39,7 @@ func Init() {
 	NewString(&ApplicationConfig.PortClientSecret, "port-client-secret", "", "Port client secret. Required.")
 	NewBool(&ApplicationConfig.CreateDefaultResources, "create-default-resources", true, "Create default resources on installation. Optional.")
 	NewBool(&ApplicationConfig.OverwriteConfigurationOnRestart, "overwrite-configuration-on-restart", false, "Overwrite the configuration in port on restarting the exporter. Optional.")
-	NewBool(&ApplicationConfig.UpdateEntityOnlyOnDiff, "update-entity-only-on-diff", false, "Optimization to reduce requests to port. Optional.")
+	NewBool(&ApplicationConfig.UpdateEntityOnlyOnDiff, "update-entity-only-on-diff", true, "Optimization to reduce requests to port. Optional.")
 
 	// Deprecated
 	NewBool(&ApplicationConfig.DeleteDependents, "delete-dependents", false, "Delete dependents. Optional.")