diff --git a/fhem/fhem/__init__.py b/fhem/fhem/__init__.py
index 41895f6..baf8a6a 100644
--- a/fhem/fhem/__init__.py
+++ b/fhem/fhem/__init__.py
@@ -265,7 +265,7 @@ def send(self, buf):
 
     def sendCmd(self, msg):
         if self.loglevel > 0:
-            print("Deprecation: please use self_cmd instead of selfCmd")
+            print("Deprecation: please use send_cmd instead of sendCmd")
         return self.send_cmd(msg)
 
     def send_cmd(self, msg):