diff --git a/tests/test_plot/test_int_bom.py b/tests/test_plot/test_int_bom.py
index 6dfac2fe..127ceebf 100644
--- a/tests/test_plot/test_int_bom.py
+++ b/tests/test_plot/test_int_bom.py
@@ -679,7 +679,8 @@ def test_int_bom_use_alt_2():
     ref_column = header.index(REF_COLUMN_NAME)
     qty_column = header.index(QTY_COLUMN_NAME)
     # R3 without footprint won't be merged with other 10K resistors
-    check_kibom_test_netlist(rows, ref_column, KIBOM_TEST_GROUPS+1, KIBOM_TEST_EXCLUDE, KIBOM_TEST_COMPONENTS_ALT2, ref_sep=';')
+    check_kibom_test_netlist(rows, ref_column, KIBOM_TEST_GROUPS+1, KIBOM_TEST_EXCLUDE, KIBOM_TEST_COMPONENTS_ALT2,
+                             ref_sep=';')
     check_dnc(rows, 'R7', ref_column, qty_column)
     ctx.clean_up()