diff --git a/test/test_sfg.py b/test/test_sfg.py
index 57ddc39b3b1eee047b661d65b0a64ce97c5e26df..f4f9dc4a56b510761eed4657891903b013c1fb4e 100644
--- a/test/test_sfg.py
+++ b/test/test_sfg.py
@@ -1564,6 +1564,7 @@ class TestSFGErrors:
 class TestCriticalPath:
     def test_single_accumulator(self, sfg_simple_accumulator: SFG):
         sfg_simple_accumulator.set_latency_of_type(Addition.type_name(), 5)
-        sfg_simple_accumulator.inputs[0].latency_offset = 0
-        sfg_simple_accumulator.outputs[0].latency_offset = 0
         assert sfg_simple_accumulator.critical_path() == 5
+
+        sfg_simple_accumulator.set_latency_of_type(Addition.type_name(), 6)
+        assert sfg_simple_accumulator.critical_path() == 6