diff --git a/macros/utils/for_loops.sql b/macros/utils/for_loops.sql
index 719271c..18b267d 100644
--- a/macros/utils/for_loops.sql
+++ b/macros/utils/for_loops.sql
@@ -1,4 +1,4 @@
 
 {% macro print_list(l) %}
-    {% for el in l %}{{el}}{% if not loop.last %},{% endif %}{% endfor %}
-{% endmacro %}
\ No newline at end of file
+    {% for el in l %}"{{el}}"{% if not loop.last %},{% endif %}{% endfor %}
+{% endmacro %}