diff --git a/AlgebraicDataflowArchitectureModel/src/simulator/interfaces/html/HtmlElementVisibilityReceiver.java b/AlgebraicDataflowArchitectureModel/src/simulator/interfaces/html/HtmlElementVisibilityReceiver.java
index e264a89..494b3ee 100644
--- a/AlgebraicDataflowArchitectureModel/src/simulator/interfaces/html/HtmlElementVisibilityReceiver.java
+++ b/AlgebraicDataflowArchitectureModel/src/simulator/interfaces/html/HtmlElementVisibilityReceiver.java
@@ -7,6 +7,7 @@
 import models.dataConstraintModel.JsonTerm;
 import models.dataConstraintModel.MapTerm;
 import simulator.Event;
+import simulator.SystemState;
 import simulator.interfaces.INativeReceiver;
 
 public class HtmlElementVisibilityReceiver implements INativeReceiver{
@@ -24,7 +25,7 @@
 	}
 	
 	@Override
-	public void onReceiveFromModel(Event event) {
+	public void onReceiveFromModel(Event event, SystemState nextSystemState) {
 		Expression message = event.getMessage();
 		if (message instanceof Term) {
 			Expression visible = ((Term) message).getChild(0);