diff --git a/packages/contracts/.env.template b/packages/contracts/.env.template
index 99f527a..3c56405 100644
--- a/packages/contracts/.env.template
+++ b/packages/contracts/.env.template
@@ -6,7 +6,8 @@
 #
 # Anvil default private key:
 PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80
+DEBUG=mud:*
 WORLD_ADDR=
 USER_ADDR=
 ROOM_ID=
-GAME_ID=
\ No newline at end of file
+GAME_ID=