diff --git a/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/GroupChat/Account.java b/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/GroupChat/Account.java
index 159f403..5f97d07 100644
--- a/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/GroupChat/Account.java
+++ b/AlgebraicDataflowArchitectureModel/prototypes/JAX-RS/GroupChat/Account.java
@@ -3,14 +3,14 @@
 public class Account {
 	private Map<String, Boolean> notifications;
 	public Map<String, Object> getValue() {
-		Map temp_nil1 = new HashMap<>();
-		temp_nil1.put("notifications",this.getNotifications());
-		return temp_nil1;
+		Map temp_nil3 = new HashMap<>();
+		temp_nil3.put("notifications",this.getNotifications());
+		return temp_nil3;
 	}
 	public Map<String, Boolean> getNotifications() {
 		return notifications;
 	}
-	public void updateNotificationsFromMessages(String self, String gid, int mno, List<String> messages, String members) {
+	public void updateNotificationsFromMessages(String self, String gid, int mno, List<String> messages, String member) {
 		this.notifications.put(gid,true);
 	}
 	public void hasRead(String aid, String gid) {