diff --git a/.gitignore b/.gitignore
index dadd486b86750be475e65dd16510ddd7a03cee6b..555958b2bd3b536431c2580074a99f2854d4036c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
-.. SPDX-FileCopyrightText: Huawei Inc.
-..
-.. SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
 .project
 build
 contributing/*.md
diff --git a/conf.py b/conf.py
index 81dac108b406eefe8098c81cb517b37aac0c50e9..b3eb377f47f84fdd28dbb5ba96c2faad67e13b5e 100644
--- a/conf.py
+++ b/conf.py
@@ -1,6 +1,7 @@
-#.. SPDX-FileCopyrightText: Huawei Inc.
-#..
-#.. SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
 # Configuration file for the Sphinx documentation builder.
 #
 # This file only contains a selection of the most common options. For a full
diff --git a/readme/reStructuredText-Basics.rst b/readme/reStructuredText-Basics.rst
index c36834b71dc4cf8424e92d60c28d3877552c82a3..150dabd225e27616e04992bfaaefee7443c175f6 100644
--- a/readme/reStructuredText-Basics.rst
+++ b/readme/reStructuredText-Basics.rst
@@ -1,9 +1,9 @@
-.. _restructured-text:
-
 .. SPDX-FileCopyrightText: Huawei Inc.
 ..
 .. SPDX-License-Identifier: CC-BY-4.0
 
+.. _restructured-text:
+
 .. include:: ../definitions.rst
 
 Documentation using Sphinx
diff --git a/readthedocs.yml b/readthedocs.yml
index 85e6b11e3b0d996bf1ac62c46a326d753d3a2c4b..389751407e85e73610c2f6c04cbc8da7ff7d9008 100644
--- a/readthedocs.yml
+++ b/readthedocs.yml
@@ -1,5 +1,7 @@
-#.. SPDX-FileCopyrightText: Huawei Inc.
-#.. SPDX-License-Identifier: CC-BY-4.0
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
 # Read the Docs configuration file
 # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 
diff --git a/requirements.txt b/requirements.txt
index d4ba6584b94b02103e87cd2830cb3b1437781890..086aaeb3692c99f85c0a7a972e1b47ac8792b330 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
-.. SPDX-FileCopyrightText: Huawei Inc.
-..
-.. SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: CC-BY-4.0
+
 six
 recommonmark