diff --git a/poky/documentation/dev-manual/dev-manual.rst b/poky/documentation/dev-manual/dev-manual.rst
index c629067..8f09224 100644
--- a/poky/documentation/dev-manual/dev-manual.rst
+++ b/poky/documentation/dev-manual/dev-manual.rst
@@ -1,4 +1,4 @@
-.. SPDX-License-Identifier: CC-BY-2.0-UK
+.. SPDX-License-Identifier: CC-BY-SA-2.0-UK
 
 ======================================
 Yocto Project Development Tasks Manual