diff --git a/fhem/FHEM/45_TRX.pm b/fhem/FHEM/45_TRX.pm
index d9fd4959e..2761b636f 100755
--- a/fhem/FHEM/45_TRX.pm
+++ b/fhem/FHEM/45_TRX.pm
@@ -53,7 +53,7 @@ TRX_Initialize($)
   $hash->{Clients} =
         ":TRX_WEATHER:TRX_SECURITY:TRX_LIGHT:";
   my %mc = (
-    "1:TRX_WEATHER"   	=> "^..(50|52|54|55|56).*",
+    "1:TRX_WEATHER"   	=> "^..(50|51|52|54|55|56).*",
     "2:TRX_SECURITY" 	=> "^..(20).*", 
     "3:TRX_LIGHT"	=> "^..(10|11|12).*", 
     "4:TRX_ELSE"   	=> "^..(0|3|4|6|7|8|9).*",