diff --git a/projects/apps/NobbyGame.py b/projects/apps/NobbyGame.py
index 4fada88..42cd540 100644
--- a/projects/apps/NobbyGame.py
+++ b/projects/apps/NobbyGame.py
@@ -27,7 +27,7 @@
         ),
         SmartContractInteraction(
             "Check-in",
-            "EQDHZ6jIiX3EpFSpMUs7GF9uJP2Vh9FrHaDVxPI5frZvxH0p",
+            "EQDHZ6jIiX3EpFSpMUs7GF9uJP2Vh9FrHaDVxPI5frZvxCDs",
             comment_required=True,
         ),
         NFTActivity(