diff --git a/README.md b/README.md
index 6ca1ce6..d253b3d 100644
--- a/README.md
+++ b/README.md
@@ -216,4 +216,6 @@ Some fine resources to write your own CLI App.
 
 ## License
 
-<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.
+[![CC0](https://i.creativecommons.org/p/zero/1.0/88x31.png)](https://creativecommons.org/publicdomain/zero/1.0/)
+
+To the extent possible under law, [Adam Harris](https://twitter.com/adamCoder) has waived all copyright and related or neighboring rights to this work.