diff --git a/.gitignore b/.gitignore
index ac9b9ead..9e02a7a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@ ydb.egg-info/
 .coverage
 /cov_html
 /build
+.DS_Store
\ No newline at end of file
diff --git a/examples/static-credentials/example.py b/examples/static-credentials/example.py
index 7a31e07f..2f042f9e 100644
--- a/examples/static-credentials/example.py
+++ b/examples/static-credentials/example.py
@@ -27,11 +27,6 @@ def auth_with_static_credentials(endpoint: str, database: str, user: str, passwo
         user (str): Username.
         password (str): User password.
         ca_path (str): Path to CA cert
-
-    Notes:
-        The argument `root_certificates` of the function `ydb.DriverConfig` takes the content of the cluster's root certificate
-        for connecting to cluster nodes via TLS.
-        Note that the VM from which you are connecting must be in the cluster's domain for which the CA certificate is issued.
     """
     driver_config = ydb.DriverConfig(
         endpoint=endpoint,