diff --git a/LICENSE-COMMERCIAL b/LICENSE-COMMERCIAL
index b7c4e1f..99ebe1e 100644
--- a/LICENSE-COMMERCIAL
+++ b/LICENSE-COMMERCIAL
@@ -15,7 +15,7 @@ This software, "Schichtenplaner", is offered under a dual licensing model.
    - Integration into commercial software or distributions
 
 To obtain a commercial license, please contact:
-📧 patrick@mahnke-hartmann.dev
+📧 dev.patrick@mahnke-hartmann.de
 or open an inquiry via GitHub: https://github.com/donpat1to/Schichtenplaner
 
 Without a valid commercial license, all commercial rights are reserved.