diff --git a/src/main/java/application/controllers/UserController.java b/src/main/java/application/controllers/UserController.java
index f471f3f..1cfec58 100644
--- a/src/main/java/application/controllers/UserController.java
+++ b/src/main/java/application/controllers/UserController.java
@@ -15,7 +15,6 @@ import org.json.JSONException;
 import org.json.JSONObject;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
-import org.springframework.ui.ModelMap;
 import org.springframework.web.bind.annotation.*;
 
 import javax.persistence.EntityManager;
@@ -197,36 +196,8 @@ public class UserController {
     @RequestMapping
     public
     @ResponseBody
-    String listUsersJson(ModelMap model) throws JSONException {
-
-        JSONArray userArray = new JSONArray();
-        for (User user : userRepository.findAll()) {
-            JSONObject userJSON = new JSONObject();
-            userJSON.put("id", user.getUserId());
-            userJSON.put("firstname", user.getFirstName());
-            userJSON.put("lastname", user.getLastName());
-            userJSON.put("email", user.getEmail());
-            JSONArray roleArray = new JSONArray();
-            for(Role r:user.getRoles()){
-                JSONObject roleJSON = new JSONObject();
-                roleJSON.put("id", r.getRoleId());
-                roleJSON.put("name", r.getRoleName());
-                roleJSON.put("password", r.getPassword());
-                roleArray.put(roleJSON);
-            }
-            JSONArray messageArray = new JSONArray();
-            for(Message m:user.getMessages()){
-                JSONObject messJSON = new JSONObject();
-                messJSON.put("dataTime", m.getDateTime());
-                messJSON.put("message", m.getMessage());
-                messJSON.put("isRead", m.isRead());
-                messageArray.put(messJSON);
-            }
-            userJSON.put("messages", messageArray);
-            userArray.put(userJSON);
-        }
-            return userArray.toString();
-
+    Iterable<User> listUsersJson() throws JSONException {
+        return userRepository.findAll();
     }
 
     @RequestMapping("/remove/{userId}")
diff --git a/src/main/java/application/utils/Initializer.java b/src/main/java/application/utils/Initializer.java
index bb9c2ec..8d481f5 100644
--- a/src/main/java/application/utils/Initializer.java
+++ b/src/main/java/application/utils/Initializer.java
@@ -45,6 +45,15 @@ public class Initializer {
         marcin.addMessage(new Message("You're fired"));
         userRepository.save(marcin);
 
+        User lukasz = new User("Lukasz", "Golinski", "l", "p");
+        Set<Role> roles2 = new HashSet<Role>();
+        roles2.add(new Role("NERD", "greatJob"));
+        roles2.add(new Role("BOSS", "fuckYea"));
+        lukasz.setRoles(roles2);
+        lukasz.addMessage(new Message("hello2"));
+        lukasz.addMessage(new Message("You're fired"));
+        userRepository.save(lukasz);
+
         DoorMessage message=new DoorMessage("Be Careful");
         doorRepository.save(new Door(message));
     }