diff --git a/airflow/include/sql/sparte/models/for_app/for_app_artificialarea.sql b/airflow/include/sql/sparte/models/for_app/for_app_artificialarea.sql
index 3d6785713..e8e2d6974 100644
--- a/airflow/include/sql/sparte/models/for_app/for_app_artificialarea.sql
+++ b/airflow/include/sql/sparte/models/for_app/for_app_artificialarea.sql
@@ -12,6 +12,6 @@ SELECT
     departement,
     commune_code             AS city,
     surface / 10000          AS surface,
-    {{ make_valid_multipolygon('ST_Transform(geom, 4326)') }} as mpoly
+    ST_MakeValid({{ make_valid_multipolygon('ST_Transform(geom, 4326)') }}) as mpoly
 FROM
     {{ ref('artificial_commune') }}