diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 58d7a5d48..b8c361aa5 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -3621,6 +3621,7 @@ ReplaceEventMap2($$$)
       $nv = $emh->{$k};
 
     } elsif($nstr =~ m/$k/) {
+      my $NAME = $dev; # Compatibility, Forum #43023
       $nv = eval '"'.$emh->{$k}.'"';
 
     }