diff --git a/titles/wacca/base.py b/titles/wacca/base.py
index 0c4cffc..73cb132 100644
--- a/titles/wacca/base.py
+++ b/titles/wacca/base.py
@@ -96,6 +96,7 @@ class WaccaBase:
 
     def handle_housing_start_request(self, data: Dict) -> Dict:
         req = HousingStartRequestV1(data)
+        allnet_region_id = None
 
         machine = self.data.arcade.get_machine(req.chipId)
         if machine is not None: