diff --git a/dbt/include/spark/macros/adapters.sql b/dbt/include/spark/macros/adapters.sql
index 6abfc3677..5853d4a33 100644
--- a/dbt/include/spark/macros/adapters.sql
+++ b/dbt/include/spark/macros/adapters.sql
@@ -278,7 +278,7 @@
 {% endmacro %}
 
 {% macro spark__alter_column_comment(relation, column_dict) %}
-  {% if config.get('file_format', validator=validation.any[basestring]) in ['delta', 'hudi'] %}
+  {% if config.get('file_format', validator=validation.any[basestring]) in ['delta', 'hudi', 'iceberg'] %}
     {% for column_name in column_dict %}
       {% set comment = column_dict[column_name]['description'] %}
       {% set escaped_comment = comment | replace('\'', '\\\'') %}