diff --git a/Game/MyNat/LE.lean b/Game/MyNat/LE.lean
index 1917e33..c741c50 100644
--- a/Game/MyNat/LE.lean
+++ b/Game/MyNat/LE.lean
@@ -1,5 +1,5 @@
 import Game.MyNat.Multiplication
-import Mathlib.Tactic
+--import Mathlib.Tactic
 
 namespace MyNat