diff --git a/ChatService/app/models/chat.js b/ChatService/app/models/chat.js
new file mode 100644
index 0000000000000000000000000000000000000000..df2be83f4c91fe7f4f74393ba141835a8694e440
--- /dev/null
+++ b/ChatService/app/models/chat.js
@@ -0,0 +1,15 @@
+var mongoose = require("mongoose");
+
+var chatSchema = new mongoose.Schema({
+    idUser : Number,
+    idDriver : Number,
+    history : [
+        {
+            from : Number,
+            to : Number,
+            message : String
+        }
+    ]
+});
+
+module.exports = mongoose.model("Chat", chatSchema);
\ No newline at end of file