diff --git a/fhem/FHEM/36_ShellyMonitor.pm b/fhem/FHEM/36_ShellyMonitor.pm
index d27d263e5..c7739b89e 100644
--- a/fhem/FHEM/36_ShellyMonitor.pm
+++ b/fhem/FHEM/36_ShellyMonitor.pm
@@ -971,6 +971,19 @@ sub getDevicesForIp {
Defined devices are updated in their readings, non-defined devices found are displayed in FHEMWEB
in a table, where they might be created with a click.
+
+
sudo apt-get install libjson-perl installable,
+ or by sudo cpan install JSON
+ sudo apt-get install libio-socket-multicast-perl installable,
+ or with sudo cpan install IO::Socket::Multicast
+ define <name> ShellyMonitor [interface]sudo apt-get install libjson-perl installierbar,
+ oder per sudo cpan install JSON
+ sudo apt-get install libio-socket-multicast-perl installierbar,
+ oder per sudo cpan install IO::Socket::Multicast
+ define <name> ShellyMonitor [interface]