diff --git a/README.md b/README.md
index 8b04602..0236852 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,9 @@ Virtual switch: Open vSwitch 3.1.0
 
 The bridge is part of the host system. Thus, it is configured using the network manager command line tool. These settings will be permanent.
 
+> [!CAUTION]
+> I was not able to get this working with wifi interfaces. The reason is probably, that the access point is not accepting packets from other MAC adresses than the wifi interface. There is probably a way using ```ebtables``` to mask all MAC adresses, but this seems pretty buggy to me. 
+
 Info about current connetions
 
     # nmcli con show