diff --git a/tests/generic/incremental_accepted_values.sql b/tests/generic/incremental_accepted_values.sql
index c356f1c..702350d 100644
--- a/tests/generic/incremental_accepted_values.sql
+++ b/tests/generic/incremental_accepted_values.sql
@@ -1,15 +1,14 @@
-{% test incremental_accepted_values(model, column_name, date_column_name, greater_than_equal_to, less_than_equal_to, condition, values=[], quote=false) %}
+{% test incremental_accepted_values(model, column_name, date_column_name, greater_than_equal_to, less_than_equal_to, condition, quote, values=[]) %}
 
     {{ config(severity = 'error') }}
     {% set condition = condition | default('') %}
     {% set date_column_name = date_column_name | default('closed_at') %}
     {% set greater_than_equal_to = greater_than_equal_to | default('2 day') %}
     {% set less_than_equal_to = less_than_equal_to | default('') %}
-    {% if quote %}
-        {% set values = values | map(attribute='string') | join(', ') %}
-    {% else %}
-        {% set values = values | join(', ') %}
-    {% endif %}
+    {% set quote = quote | default(false) %}
+    {% set values =
+        (values | map('string') | map('trim') | join("', '") | prepend("'") | append("'") if quote else values | join(', '))
+    %}
 
     with all_values as (