diff --git a/README.md b/README.md
index c047044..0d3e01e 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@ Dead simple tip calculator that computes tip based on the subtotal, pre-tax. It'
 
 ## License
 
-AGPL 3.0 only, see LICENSE.md.
+AGPLv3+, see LICENSE.md.