diff --git a/poky/documentation/ref-manual/history.rst b/poky/documentation/ref-manual/history.rst
index e962d92..dc0a2ae 100644
--- a/poky/documentation/ref-manual/history.rst
+++ b/poky/documentation/ref-manual/history.rst
@@ -1,4 +1,4 @@
-.. SPDX-License-Identifier: CC-BY-2.0-UK
+.. SPDX-License-Identifier: CC-BY-SA-2.0-UK
 
 ***********************
 Manual Revision History