diff --git a/scripts/tests/test_iso_name_tagging.py b/scripts/tests/test_iso_name_tagging.py
index fe4c1a6..6429e17 100644
--- a/scripts/tests/test_iso_name_tagging.py
+++ b/scripts/tests/test_iso_name_tagging.py
@@ -243,7 +243,7 @@ def test_parse_intersect_output_alias_id(self, bed_sam, intersect_dicts):
         in_bed, in_sam, out_f = bed_sam
         out_name, out_id_alias, out_ext_3 = intersect_dicts
 
-        out_inter = parse_intersect_output(intersect_file=in_bed, id="alias")
+        out_inter = parse_intersect_output(intersect_file=in_bed, ID="alias")
 
         assert sorted(out_inter.items()) == sorted(out_id_alias.items())
 
@@ -252,7 +252,7 @@ def test_parse_intersect_output_id_id(self, bed_sam, intersect_dicts):
         in_bed, in_sam, out_f = bed_sam
         out_name, out_id_alias, out_ext_3 = intersect_dicts
 
-        out_inter = parse_intersect_output(intersect_file=in_bed, id="id")
+        out_inter = parse_intersect_output(intersect_file=in_bed, ID="id")
 
         assert sorted(out_inter.items()) == sorted(out_id_alias.items())