diff --git a/tic_tac_toe/simple/simple.py b/tic_tac_toe/simple/simple.py
index 35c2106..8e0031b 100644
--- a/tic_tac_toe/simple/simple.py
+++ b/tic_tac_toe/simple/simple.py
@@ -1,3 +1,4 @@
+import json
 from random import randrange