diff --git a/fhem/FHEM/00_CUL.pm b/fhem/FHEM/00_CUL.pm
index 472966fd3..15e4e7f01 100755
--- a/fhem/FHEM/00_CUL.pm
+++ b/fhem/FHEM/00_CUL.pm
@@ -55,7 +55,7 @@ CUL_Initialize($)
   $hash->{ReadFn}  = "CUL_Read";
   $hash->{WriteFn} = "CUL_Write";
   $hash->{Clients} =
-        ":FS20:FHT:KS300:CUL_EM:CUL_WS:USF1000:HMS:CUL_FHTTK:CUL_RFR:";
+        ":FS20:FHT:KS300:CUL_EM:CUL_WS:USF1000:HMS:CUL_FHTTK:CUL_RFR:FHT8V:";
   my %mc = (
     "1:USF1000"   => "^81..(04|0c)..0101a001a5ceaa00....",
     "2:FS20"      => "^81..(04|0c)..0101a001",