diff --git a/tests/test_mulitply.py b/tests/test_mulitply.py
index 7c6eb10..6f01cb0 100644
--- a/tests/test_mulitply.py
+++ b/tests/test_mulitply.py
@@ -8,5 +8,6 @@
 
 def test_multiply():
   assert multiply(3.0, 6.0) == approx(18.0)
-  assert multiply(-2.4, 3.5) == approx(8.4)
-  
\ No newline at end of file
+  assert multiply(-2.4, 3.5) == approx(-8.4)
+  assert multiply(5.6, -2.8) == approx(-15.68)
+