diff --git a/fhem.pl b/fhem.pl
index 0019ef92d..ed65b8a7b 100755
--- a/fhem.pl
+++ b/fhem.pl
@@ -5161,9 +5161,9 @@ json2nameValue($;$$)
     $ret->{$name} = $val;
   };
 
-  sub eObj($$$$$$);
+  sub eObj($$$$$$;$);
   sub
-  eObj($$$$$$$)
+  eObj($$$$$$;$)
   {
     my ($ret,$map,$name,$val,$in,$prefix,$firstLevel) = @_;
     my $err;