diff --git a/etc/CNAME b/etc/CNAME
new file mode 100644
index 0000000..d9b4366
--- /dev/null
+++ b/etc/CNAME
@@ -0,0 +1 @@
+c2pa.org
\ No newline at end of file
diff --git a/hugo-build.sh b/hugo-build.sh
index afe3789..1f601ec 100755
--- a/hugo-build.sh
+++ b/hugo-build.sh
@@ -29,3 +29,6 @@ fi
 
 # run it!
 docker run --rm -it -v "${curPath}/${OUTPUT_DIR}":/src/${OUTPUT_DIR} -e "HUGO_DESTINATION=/src/${OUTPUT_DIR}" "${DOCKER_IMG}"
+
+# make sure we add the CNAME file for Github pages
+cp etc/CNAME ${OUTPUT_DIR}
\ No newline at end of file