diff --git a/poky/documentation/ref-manual/resources.rst b/poky/documentation/ref-manual/resources.rst
index 2b82b79..f90182b 100644
--- a/poky/documentation/ref-manual/resources.rst
+++ b/poky/documentation/ref-manual/resources.rst
@@ -1,4 +1,4 @@
-.. SPDX-License-Identifier: CC-BY-2.0-UK
+.. SPDX-License-Identifier: CC-BY-SA-2.0-UK
 
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 Contributions and Additional Information