diff --git a/lib-sql/functions/address_lookup.sql b/lib-sql/functions/address_lookup.sql
index 5d2cb94d1..26ce20738 100644
--- a/lib-sql/functions/address_lookup.sql
+++ b/lib-sql/functions/address_lookup.sql
@@ -262,7 +262,7 @@ BEGIN
       -- If the place had a postcode assigned, take this one only
       -- into consideration when it is an area and the place does not have
       -- a postcode itself.
-      IF location.fromarea AND location.isaddress
+      IF location.fromarea AND location_isaddress
          AND (place.address is null or not place.address ? 'postcode')
       THEN
         place.postcode := null; -- remove the less exact postcode
diff --git a/nominatim/db/connection.py b/nominatim/db/connection.py
index a64cbfaf9..fce897bc7 100644
--- a/nominatim/db/connection.py
+++ b/nominatim/db/connection.py
@@ -31,7 +31,7 @@ def execute(self, query: Query, args: Any = None) -> None:
         """ Query execution that logs the SQL query when debugging is enabled.
         """
         if LOG.isEnabledFor(logging.DEBUG):
-            LOG.debug(self.mogrify(query, args).decode('utf-8')) # type: ignore[arg-type]
+            LOG.debug(self.mogrify(query, args).decode('utf-8'))
 
         super().execute(query, args)