diff --git a/macros/udfs/create_udf_get_chainhead.sql b/macros/udfs/create_udf_get_chainhead.sql
index a5d4404..adab549 100644
--- a/macros/udfs/create_udf_get_chainhead.sql
+++ b/macros/udfs/create_udf_get_chainhead.sql
@@ -1,6 +1,6 @@
 {% macro create_UDF_GET_CHAINHEAD() %}
     {% set sql %}
-        CREATE OR REPLACE PROCEDURE {{ target.database }}.STREAMLINE.UDF_GET_CHAINHEAD(
+        CREATE OR REPLACE FUNCTION {{ target.database }}.STREAMLINE.GET_CHAINHEAD(
         ) RETURNS STRING
         LANGUAGE JAVASCRIPT
         EXECUTE AS CALLER