diff --git a/macros/date/convert_timezone.sql b/macros/date/convert_timezone.sql
index 50e632f..955a042 100644
--- a/macros/date/convert_timezone.sql
+++ b/macros/date/convert_timezone.sql
@@ -1,6 +1,6 @@
 {% macro convert_timezone(column, target_tz=None, source_tz=None) %}
-{%- set target_tz = var("dbt_extend:time_zone") if not target_tz else target_tz -%}
-{{ adapter_macro('dbt_extend.convert_timezone', column, target_tz, source_tz) }}
+{%- set target_tz = var("dbt_date:time_zone") if not target_tz else target_tz -%}
+{{ adapter_macro('dbt_date.convert_timezone', column, target_tz, source_tz) }}
 {% endmacro %}
 
 {% macro default__convert_timezone(column, target_tz=None, source_tz=None) %}