diff --git a/src/main/java/com/example/cosmos_serversb/entities/Group.java b/src/main/java/com/example/cosmos_serversb/entities/Group.java
index 8d0bdfb..b1d1dcb 100644
--- a/src/main/java/com/example/cosmos_serversb/entities/Group.java
+++ b/src/main/java/com/example/cosmos_serversb/entities/Group.java
@@ -4,7 +4,7 @@
 import java.util.ArrayList;
 
 public class Group {
-    private Long gId;
+    private String gId;
     private String uri, name;
     private ArrayList<User> members;
     private ArrayList<Request> requests;
@@ -14,16 +14,16 @@
     }
 
     public Group(String gId, String uri, String name, String uId){
-        this.gId = Long.parseLong(gId);
-        this.uri = uri;
-        this.name = name;
+        setgId(gId);
+        setUri(uri);
+        setName(name);
     }
 
-    public Long getgId() {
+    public String getgId() {
         return gId;
     }
 
-    private void setgId(Long gId) {
+    private void setgId(String gId) {
         this.gId = gId;
     }