diff --git a/README.md b/README.md
index aa3f971..b438278 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,7 @@ The default is Avery L4731.
 
 Currently tested and known working are:
 - Avery L4731 (DIN A4 Labels)
+- HERMA 10003 (formerly HERMA 4345)
 
 ## Tips & Tricks