diff --git a/jupyter_server/services/contents/fileio.py b/jupyter_server/services/contents/fileio.py
index 606e85fc2c..3033ebe3fa 100644
--- a/jupyter_server/services/contents/fileio.py
+++ b/jupyter_server/services/contents/fileio.py
@@ -204,7 +204,7 @@ def atomic_writing(self, os_path, *args, **kwargs):
         Depending on flag 'use_atomic_writing', the wrapper perform an actual atomic writing or
         simply writes the file (whatever an old exists or not)"""
         with self.perm_to_403(os_path):
-            kwargs["log"] = self.log  # type:ignore[attr-defined]
+            kwargs["log"] = self.log
             if self.use_atomic_writing:
                 with atomic_writing(os_path, *args, **kwargs) as f:
                     yield f
@@ -234,7 +234,7 @@ def _copy(self, src, dest):
 
         like shutil.copy2, but log errors in copystat
         """
-        copy2_safe(src, dest, log=self.log)  # type:ignore[attr-defined]
+        copy2_safe(src, dest, log=self.log)
 
     def _get_os_path(self, path):
         """Given an API path, return its file system path.
@@ -361,7 +361,7 @@ async def _copy(self, src, dest):
 
         like shutil.copy2, but log errors in copystat
         """
-        await async_copy2_safe(src, dest, log=self.log)  # type:ignore[attr-defined]
+        await async_copy2_safe(src, dest, log=self.log)
 
     async def _read_notebook(self, os_path, as_version=4, capture_validation_error=None):
         """Read a notebook from an os path."""
diff --git a/tests/services/contents/test_fileio.py b/tests/services/contents/test_fileio.py
index 5367bb1a09..0f0cf1bfed 100644
--- a/tests/services/contents/test_fileio.py
+++ b/tests/services/contents/test_fileio.py
@@ -139,7 +139,7 @@ def test_path_to_invalid(tmpdir):
 @pytest.mark.skipif(os.name == "nt", reason="test fails on Windows")
 def test_file_manager_mixin(tmpdir):
     mixin = FileManagerMixin()
-    mixin.log = logging.getLogger()  # type:ignore[attr-defined]
+    mixin.log = logging.getLogger()
     bad_content = tmpdir / "bad_content.ipynb"
     bad_content.write_text("{}", "utf8")
     with pytest.raises(HTTPError):
@@ -161,7 +161,7 @@ def test_file_manager_mixin(tmpdir):
 @pytest.mark.skipif(os.name == "nt", reason="test fails on Windows")
 async def test_async_file_manager_mixin(tmpdir):
     mixin = AsyncFileManagerMixin()
-    mixin.log = logging.getLogger()  # type:ignore[attr-defined]
+    mixin.log = logging.getLogger()
     bad_content = tmpdir / "bad_content.ipynb"
     bad_content.write_text("{}", "utf8")
     with pytest.raises(HTTPError):