Some request data are not mapped

I send the following Request

{
    "name":"juan",
    "lastname":"caviedes",
    "email":"[email protected]",
    "password":"12345678q",
    "areaid":"13",
    "profileid":"2"
}

I have the class to map the object.

     public class SingUpRequest {
      private String name;
      private String lastname;
      private String email;
      private String password;
      private String areaid;
      private String profileid;

      public String getAreaid(){
         return  areaid;
      }

      public void setAreaid(String areaid) {
        this.areaid = areaid;
      }

      public String getProfileid(){
      return profileid;
      }

      public void setProfileid(String profileid) {
        this.profileid = profileid;
      }
      //geters and setters
     } 

The controller method

    @PostMapping("/signup")
    public ResponseEntity<?> registerUser(@Valid @RequestBody 
    SignUpRequest signUpRequest) {}

  

ERROR:

     

Performing the Debug areaid and profileid take different values.