diff --git a/factorial.py b/factorial.py
index e806a8e..6309f57 100644
--- a/factorial.py
+++ b/factorial.py
@@ -4,4 +4,4 @@ def factorial(n):
     output = 0
     for i in range(n):
         output *= i
-    return output
\ No newline at end of file
+    return output
diff --git a/test_factorial.py b/test_factorial.py
index ecc97d1..813ee19 100644
--- a/test_factorial.py
+++ b/test_factorial.py
@@ -5,11 +5,11 @@
 
 from factorial import factorial
 
-def test_factorial():
+def test_factorial_6():
     assert 6 == factorial(3)
 
-def test_factorial():
+def test_factorial_4():
     assert 24 == factorial(4)
 
-def test_factorial():
+def test_factorial_5():
     assert 120 == factorial(5)
\ No newline at end of file