diff --git a/tests/unit/test_va.py b/tests/unit/test_va.py
index 85e75426..ff4e9b46 100644
--- a/tests/unit/test_va.py
+++ b/tests/unit/test_va.py
@@ -3,7 +3,7 @@
 
 def test_parse_execution_zero():
     code = "print('Hello, World!')"
-    assert parse_execution(code) == None
+    assert parse_execution(code) is None
 
 
 def test_parse_execution_one():