diff --git a/models/intermediate/core/int_core__address_validations.sql b/models/intermediate/core/int_core__address_validations.sql
index 6bb3f66..5fdfc2b 100644
--- a/models/intermediate/core/int_core__address_validations.sql
+++ b/models/intermediate/core/int_core__address_validations.sql
@@ -11,7 +11,7 @@ select
     vtav.id_verification as id_verification,
     v.id_verification_request as id_verification_request,
     av.id_accommodation as id_accommodation,
-    coalesce(av.validation_passed, false) as validation_passed,
+    av.validation_passed as validation_passed,
     av.feature_size_meters as feature_size_meters,
     av.feature_size_meters_upper_limit as feature_size_meters_upper_limit,
     av.notes as notes,
diff --git a/models/intermediate/core/schema.yaml b/models/intermediate/core/schema.yaml
index 7d96f2c..02e6e4f 100644
--- a/models/intermediate/core/schema.yaml
+++ b/models/intermediate/core/schema.yaml
@@ -1898,6 +1898,7 @@ models:
                 values:
                 - True
                 - False
+                - Null
 
       - name: feature_size_meters
         data_type: numeric