diff --git a/README.md b/README.md
index 564e808..5709b7c 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+Original von: https://github.com/flowli/EnerGenie-EG-PM2-LAN
+
 EnerGenie-EG-PM2-LAN
 ====================