diff --git a/FHEM/98_fheminfo.pm b/FHEM/98_fheminfo.pm
index 824e1d688..359c72a8d 100644
--- a/FHEM/98_fheminfo.pm
+++ b/FHEM/98_fheminfo.pm
@@ -254,7 +254,7 @@ sub _fi2_findRev() {
 sub _fi2_zwave($) {
   my ($zwave) = @_;
 
-  sub getVal { return $_[0] =~ m/$_[1]\s*=\s*"([^"]*)"/ ? $1 : "unknown" }
+  local *getVal = sub { return $_[0] =~ m/$_[1]\s*=\s*"([^"]*)"/ ? $1 : "unknown" };
 
   my ($mf, $prod, $id) = split(/-/,$zwave);
   ($mf, $prod, $id) = (lc($mf), lc($prod), lc($id)); # Just to make it sure