diff --git a/model.go b/model.go
index 7ae43fb..506de4f 100644
--- a/model.go
+++ b/model.go
@@ -2,6 +2,20 @@ package natsio
 
 import "go.mongodb.org/mongo-driver/bson/primitive"
 
+//
+// USER
+//
+
+type User struct {
+	ID     primitive.ObjectID `json:"_id"`
+	Name   string             `json:"name"`
+	Avatar *FilePhoto         `json:"avatar"`
+}
+
+//
+// FILE PHOTO
+//
+
 type FilePhoto struct {
 	ID         primitive.ObjectID `json:"_id"`
 	Name       string             `json:"name"`