diff --git a/Lib/unittest/async_case.py b/Lib/unittest/async_case.py
index c48380e..4f9a80b 100644
--- a/Lib/unittest/async_case.py
+++ b/Lib/unittest/async_case.py
@@ -52,7 +52,7 @@ def addAsyncCleanup(self, func, /, *args, **kwargs):
         # We intentionally don't add inspect.iscoroutinefunction() check
         # for func argument because there is no way
         # to check for async function reliably:
-        # 1. It can be "async def func()" iself
+        # 1. It can be "async def func()" itself
         # 2. Class can implement "async def __call__()" method
         # 3. Regular "def func()" that returns awaitable object
         self.addCleanup(*(func, *args), **kwargs)
diff --git a/Lib/unittest/test/testmock/testsealable.py b/Lib/unittest/test/testmock/testsealable.py
index 11784c3..daba2b4 100644
--- a/Lib/unittest/test/testmock/testsealable.py
+++ b/Lib/unittest/test/testmock/testsealable.py
@@ -128,7 +128,7 @@ def test_integration_with_spec_att_definition(self):
             m.attr_sample2
 
     def test_integration_with_spec_method_definition(self):
-        """You need to defin the methods, even if they are in the spec"""
+        """You need to define the methods, even if they are in the spec"""
         m = mock.Mock(SampleObject)
 
         m.method_sample1.return_value = 1