diff --git a/optimizers/test.py b/optimizers/test.py
index bcc566c..4c3392e 100644
--- a/optimizers/test.py
+++ b/optimizers/test.py
@@ -5,7 +5,7 @@
 import numpy as np
 
 
-class testOptimizers(unittest.TestCase):
+class TestOptimizers(unittest.TestCase):
     def test_getoptimzer_return(self):
         for optimizer in optimizer_mapping:
             net=nn.Sequential(