diff --git a/ONIRO.svg.license b/ONIRO.svg.license
new file mode 100644
index 0000000000000000000000000000000000000000..24057253cd2da5ceb35ad5e781a109762bb6132a
--- /dev/null
+++ b/ONIRO.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/_static/css/custom.css b/_static/css/custom.css
index b087380f4011b1dfe60567dc28de546046bbd5d0..810d4ebe620dd13a0310e948ad3933b29a4a44eb 100644
--- a/_static/css/custom.css
+++ b/_static/css/custom.css
@@ -1,3 +1,9 @@
+/*
+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
+*/
+
 /* 
 Configuration of logo width in pixels
 */