diff --git a/kyu_3/make_spiral/test_spiralize.py b/kyu_3/make_spiral/test_spiralize.py
index 13e0515ff04..583d0864bd3 100644
--- a/kyu_3/make_spiral/test_spiralize.py
+++ b/kyu_3/make_spiral/test_spiralize.py
@@ -1,7 +1,7 @@
 """
-Testing spiralizer function
-Created by Egor Kostan.
+Testing spiralizer function.
 
+Created by Egor Kostan.
 GitHub: https://github.com/ikostan
 """
 
@@ -31,12 +31,12 @@
 # pylint: enable-msg=R0801
 class SpiralizeTestCase(unittest.TestCase):
     """
-    Testing spiralize function
+    Testing spiralize function.
     """
 
     def test_spiralize(self):
         """
-        Testing spiralize function
+        Testing spiralize function.
         """
         # pylint: disable-msg=R0801
         allure.dynamic.title("Testing spiralize function")