diff --git a/leakpro/tests/simple_test.py b/leakpro/tests/simple_test.py
index 56af2e1..a87aca7 100644
--- a/leakpro/tests/simple_test.py
+++ b/leakpro/tests/simple_test.py
@@ -5,4 +5,4 @@
 
 def test_add():
     a = LEAKPRO()
-    assert a.add(2, 3) == 5
+    assert a.add(2, 2) == 4