diff --git a/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetController.java b/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetController.java
index 6e11087..d47a57c 100644
--- a/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetController.java
+++ b/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetController.java
@@ -33,11 +33,11 @@ import com.google.gwt.user.client.ui.ComplexPanel;
 import com.google.gwt.user.client.ui.FlowPanel;
 
 /**
- * The Class CkanContentModeratorWidget.
+ * The Class CkanContentModeratorWidgetController.
  *
  * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
  * 
- *         Jun 15, 2021
+ *         Jun 29, 2021
  */
 public class CkanContentModeratorWidgetController {
 
@@ -99,7 +99,7 @@ public class CkanContentModeratorWidgetController {
 					for (T t : items) {
 						CatalogueDataset clickedDataset = (CatalogueDataset) t;
 						CkanFramePanel cfp = new CkanFramePanel(eventBus);
-						cfp.instanceFrame(clickedDataset.getUrl(), null);
+						cfp.instanceFrame(clickedDataset.getUrl());
 						mainTabPanel.addTab(clickedDataset.getTitle(), cfp);
 
 					}
@@ -118,7 +118,7 @@ public class CkanContentModeratorWidgetController {
 					case INIT:
 						break;
 					case ONLOAD:
-						
+
 						break;
 
 					default:
@@ -159,7 +159,7 @@ public class CkanContentModeratorWidgetController {
 
 			@Override
 			public void onValueChanged(SelectItemsWithItemStatusEvent statusSelectedEvent) {
-				GWT.log("On value changed: "+statusSelectedEvent.getItemStatus());
+				GWT.log("On value changed: " + statusSelectedEvent.getItemStatus());
 				if (statusSelectedEvent.getItemStatus() != null) {
 					howeView.loadItemsWithStatus(statusSelectedEvent.getItemStatus());
 					mainTabPanel.selectTab(0);
diff --git a/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/CkanFramePanel.java b/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/CkanFramePanel.java
index 73a2330..d757f36 100644
--- a/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/CkanFramePanel.java
+++ b/src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/CkanFramePanel.java
@@ -46,21 +46,6 @@ public class CkanFramePanel extends FlowPanel{
 		addLoading();
 	}
 
-	/**
-	 * Post message.
-	 *
-	 * @param msg the msg (as json)
-	 * @param frameName the frame name
-	 */
-	protected native void sendMessage(String msg, String frameName) /*-{
-		  console.log("Sending message " + msg);
-		  // $wnd.parent.postMessage(msg,'*');
-    	  //var f = $wnd.frames[frameName];
-    	  //console.log(f);
-		  //f.contentWindow.postMessage(msg, "*");
-		  $wnd.frames[frameName].postMessage(msg,"*")
-		  console.log("Message sent");
-	}-*/;
 
 	/**
 	 * Prints the.
@@ -72,14 +57,14 @@ public class CkanFramePanel extends FlowPanel{
 	}-*/;
 
 
+
 	/**
 	 * Instance frame.
 	 *
 	 * @param datasetURL the dataset URL
-	 * @param messageToSend the message to send
 	 * @return the frame
 	 */
-	public Frame instanceFrame(String datasetURL, final String messageToSend) {
+	public Frame instanceFrame(String datasetURL) {
 		GWT.log("Instancing new IFRAME with uri: "+datasetURL);
 		try{
 			if(frame != null)
@@ -109,9 +94,6 @@ public class CkanFramePanel extends FlowPanel{
 
 				CkanFramePanel.this.remove(loading);
 				eventBus.fireEvent(new IFrameInstanciedEvent(frame, OPERATION.ONLOAD));
-				if(messageToSend!=null)
-					sendMessage(messageToSend, iFrameRandomName);
-
 			}
 		});
 		add(frame);