diff --git a/macros/dataset.sql b/macros/dataset.sql
index f50e304..1dd5f80 100644
--- a/macros/dataset.sql
+++ b/macros/dataset.sql
@@ -88,7 +88,7 @@ dataset as (
             )
             {# Additional Join Condition relies on primary and appended subquery/CTE names #}
             {% if activity.additional_join_condition is string %}
-            and ( {{ activity.additional_join_condition(primary=primary(), appended=appended) }} )
+            and ( {{ activity.additional_join_condition }} )
             {% else %}
             and ( {{ activity.additional_join_condition(primary(), appended) }} )
             {% endif %}