diff --git a/fhem/CHANGED b/fhem/CHANGED
index ac12d2e99..c77c9ed4a 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+ - feature: 75_MSG:      add RegEx support for signalbot groups
  - bugfix:  72_FRITZBOX: Fehlerbereinigungen für 4020, 4040, 4060 ohne Modem
                          commandRef ergänzt
  - bugfix:  72_FRITZBOX: Fehlerbereinigungen
diff --git a/fhem/FHEM/75_MSG.pm b/fhem/FHEM/75_MSG.pm
index 095382879..0142d84ad 100755
--- a/fhem/FHEM/75_MSG.pm
+++ b/fhem/FHEM/75_MSG.pm
@@ -1244,7 +1244,7 @@ m/^@?([A-Za-z0-9._]+):([A-Za-z0-9._\-\/@+]*):?([A-Za-z0-9._\-\/@+]*)$/
                         foreach my $gatewayDev ( split /,/, $gatewayDevOr ) {
 
                             if ( $gatewayDev =~
-m/^@?([A-Za-z0-9._]+):([A-Za-z0-9._\-\/@+]*):?([A-Za-z0-9._\-\/@+]*)$/
+m/^@?([A-Za-z0-9._]+):([A-Za-z0-9._\-\/@+\#]*):?([A-Za-z0-9._\-\/@+]*)$/
                               )
                             {
                                 $gatewayDev    = $1;