diff --git a/lolafect/connections.py b/lolafect/connections.py
index caf3fdf..223c9f4 100644
--- a/lolafect/connections.py
+++ b/lolafect/connections.py
@@ -24,7 +24,7 @@ def connect_to_trino(
 
     :param trino_credentials: a dict with the host, port, user and password.
     :param http_schema: which http schema to use in the connection.
-    :return:
+    :return: the connection to trino.
     """
     logger = prefect.context.get("logger")
     logger.info(
@@ -96,7 +96,7 @@ def _temp_secret_file_from_s3(
         raise e
     finally:
         # Regardless of what happens in the context manager, we always delete the temp
-        # copy of the private key.
+        # copy of the secret file.
         os.remove(local_temp_file_path)
 
 
@@ -187,6 +187,27 @@ def open_ssh_tunnel(
     return tunnel
 
 
+@task(trigger=all_finished)
+def close_ssh_tunnel(tunnel: SSHTunnelForwarder) -> None:
+    """
+    Close a SSH tunnel, or do nothing if something different is passed.
+
+    :param tunnel: a SSH tunnel.
+    :return:
+    """
+    logger = prefect.context.get("logger")
+
+    if isinstance(tunnel, SSHTunnelForwarder):
+        tunnel.stop()
+        logger.info("SSH tunnel closed successfully.")
+        return
+    logger.warning(f"Instead of a SSH tunnel, a {type(tunnel)} was received.")
+    raise DeprecationWarning(
+        "This method will only accept the type 'SSHTunnelForwarder' in next major release.\n"
+        "Please, update your code accordingly."
+    )
+
+
 @task()
 def get_local_bind_address_from_ssh_tunnel(
     tunnel: SSHTunnelForwarder,
@@ -270,24 +291,3 @@ def close_mysql_connection(connection: pymysql.Connection) -> None:
         "This method will only accept the type 'pymysql.Connection' in next major release.\n"
         "Please, update your code accordingly."
     )
-
-
-@task(trigger=all_finished)
-def close_ssh_tunnel(tunnel: SSHTunnelForwarder) -> None:
-    """
-    Close a SSH tunnel, or do nothing if something different is passed.
-
-    :param tunnel: a SSH tunnel.
-    :return:
-    """
-    logger = prefect.context.get("logger")
-
-    if isinstance(tunnel, SSHTunnelForwarder):
-        tunnel.stop()
-        logger.info("SSH tunnel closed successfully.")
-        return
-    logger.warning(f"Instead of a SSH tunnel, a {type(tunnel)} was received.")
-    raise DeprecationWarning(
-        "This method will only accept the type 'SSHTunnelForwarder' in next major release.\n"
-        "Please, update your code accordingly."
-    )