diff --git a/battleship/views.py b/battleship/views.py
index 63fbee0..01699f3 100644
--- a/battleship/views.py
+++ b/battleship/views.py
@@ -147,7 +147,8 @@ def get_fields(request):
     another_field = player2.field
     game_finished = 'o' not in player.field or 'o' not in player2.field
     if not game_finished:
-        another_field = list(another_field.replace('o', ' '))
+        another_field = another_field.replace('o', ' ')
+    another_field = list(another_field)
     return JsonResponse({
         'my_field': [my_field[x * 10: (x + 1) * 10] for x in range(0, 10)],
         'opponent_field': [another_field[x * 10: (x + 1) * 10] for x in range(0, 10)],