diff --git a/README.md b/README.md
index d51562d..2cfeeed 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# TCM31905 Modem
+# TCM3105 Modem
 
 angelehnt an https://github.com/amedes/fx25-kiss-tnc