diff --git a/models/streamline/parser/streamline__idls_history.sql b/models/streamline/parser/streamline__idls_history.sql
index ce34b7d41..f71d22722 100644
--- a/models/streamline/parser/streamline__idls_history.sql
+++ b/models/streamline/parser/streamline__idls_history.sql
@@ -10,7 +10,7 @@ WITH idls AS (
     FROM
         {{ ref('silver__verified_idls') }}
 
-{% if is_incremental %}
+{% if is_incremental() %}
 WHERE
     program_id NOT IN (
         SELECT