diff --git a/face_recognition/app/app.py b/face_recognition/app/app.py
index 9417f98..40549e4 100644
--- a/face_recognition/app/app.py
+++ b/face_recognition/app/app.py
@@ -35,7 +35,7 @@ def new_user_id():
     with open('/tmp/demo_object.pkl', 'wb') as f:
         pickle.dump(demo_object, f)
     minioClient.fput_object('users', str(id), '/tmp/demo_object.pkl')
-    return(jsonify({'id':id}))
+    return jsonify({'id':id, 'id2':'test2'})
   
 @app.route('/init_face')
 #call like https://face.sguba.de/init_face?id=123&encoded_string=abc
@@ -56,7 +56,7 @@ def new_face():
     with open('/tmp/'+str(id)+'.pkl', 'wb') as file:
         pickle.dump(face_encoding, file)
     minioClient.fput_object('users', str(id), '/tmp/'+str(id)+'.pkl')
-    return str(id)
+    return jsonify({'id':id})
   
 @app.route('/check_face')
 #call like https://face.sguba.de/check_face?id=123&encoded_string=abc
@@ -71,7 +71,7 @@ def check_face():
     minioClient.fget_object('users', str(id), '/tmp/'+str(id))
     with open('/tmp/'+str(id), 'rb') as file:
         face2_encoding = pickle.load(file)
-    return str(face_recognition.compare_faces([face_encoding], face2_encoding))
+    return jsonify({'result':face_recognition.compare_faces([face_encoding], face2_encoding)})
     
                 
 def check_id(id):