diff --git a/config.toml b/config.toml
index 0e04bf0f..6bf8dd7e 100644
--- a/config.toml
+++ b/config.toml
@@ -7,7 +7,7 @@ theme = "hugo-theme-bootstrap4-blog"
 enableRobotsTXT = true
 # number of posts to show on home/category/tag pages (Default: 10)
 paginate = 3
-copyright = "Except where otherwise noted, content on this site is licensed under a [Creative Commons Attribution 4.0 International license](https://creativecommons.org/licenses/by-sa/4.0/)."
+copyright = "Except where otherwise noted, content on this site is licensed under a <a rel='license' href='https://creativecommons.org/licenses/by-sa/4.0/'>Creative Commons Attribution 4.0 International license</a>."
 enableGitInfo = true
 
 [permalinks]