diff --git a/base_location/models/res_city_zip.py b/base_location/models/res_city_zip.py
index 18395991e..a113160d3 100644
--- a/base_location/models/res_city_zip.py
+++ b/base_location/models/res_city_zip.py
@@ -35,7 +35,7 @@ class ResCityZip(models.Model):
         )
     ]
 
-    @api.depends("name", "city_id")
+    @api.depends("name", "city_id", "city_id.state_id", "city_id.country_id")
     def _compute_new_display_name(self):
         for rec in self:
             name = [rec.name, rec.city_id.name]