diff --git a/src/main/java/org/gcube/portal/social/networking/ws/methods/v2/Notifications.java b/src/main/java/org/gcube/portal/social/networking/ws/methods/v2/Notifications.java
index 4e3eeda..c32d74b 100644
--- a/src/main/java/org/gcube/portal/social/networking/ws/methods/v2/Notifications.java
+++ b/src/main/java/org/gcube/portal/social/networking/ws/methods/v2/Notifications.java
@@ -213,11 +213,11 @@ public class Notifications {
 
 		try{
 			String opExecutor = caller.getClient().getId();
-			Boolean result = setUserNotificationsOnOff(username, disable, opExecutor);
+			Boolean result = setUserNotificationsOnOff(setting.getUsername(), setting.isDisableNotification(), opExecutor);
 			String toReturn = "Notifications have been set";
 			if (result) {
-				toReturn += disable ? " OFF ": " ON ";
-				toReturn += "for username=" + username;
+				toReturn += setting.isDisableNotification() ? " OFF ": " ON ";
+				toReturn += "for username=" + setting.getUsername();
 			}
 			responseBean.setSuccess(true);
 			responseBean.setResult(toReturn);