diff --git a/draw/consumers.py b/draw/consumers.py
index 1101c85..9ac7b5c 100644
--- a/draw/consumers.py
+++ b/draw/consumers.py
@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 from collections import OrderedDict
-from random import randint
+from random import randint, shuffle
 
 from asgiref.sync import sync_to_async
 from channels.generic.websocket import AsyncJsonWebsocketConsumer
@@ -452,6 +452,8 @@ class DrawConsumer(AsyncJsonWebsocketConsumer):
                 p_index = 0
                 for pb, tds in problems.items():
                     if len(tds) == 2:
+                        # Le règlement demande à ce que l'ordre soit tiré au sort
+                        shuffle(tds)
                         tds[0].passage_index = p_index
                         tds[1].passage_index = p_index + 1
                         p_index += 2