diff --git a/tests/1_answer.oas b/tests/1_answer.oas
index b9b1968..d862739 100644
Binary files a/tests/1_answer.oas and b/tests/1_answer.oas differ
diff --git a/tests/1_src.oas b/tests/1_src.oas
index 024d106..5a78a8b 100644
Binary files a/tests/1_src.oas and b/tests/1_src.oas differ
diff --git a/tests/test_example.py b/tests/test_example.py
index 7e4627e..af1cbd5 100644
--- a/tests/test_example.py
+++ b/tests/test_example.py
@@ -35,6 +35,7 @@ def test_from_technology():
 #     run_xor(outfile, reffile)
 
 def test_cm_from_tech():
+    # this also checks that it defaults to default.yml
     # os.environ['KLAYOUT_HOME'] = os.path.dirname(os.path.realpath(__file__))
     command = ['lymask']
     command += [layout_file]