diff --git a/lib/Site/PSVar.pm b/lib/Site/PSVar.pm
index 456c054fb1a65cbc11be28831c58b6b68b1956c3..d18674254366c3380ae4e6a773af3aef1ba74a0d 100644
--- a/lib/Site/PSVar.pm
+++ b/lib/Site/PSVar.pm
@@ -64,7 +64,7 @@ sub handler {
     my $title = shift @values;
     my @sorted = sort @values;
     my $value;
-    if (scalar @value) {
+    if (scalar @values) {
        $value = ( $aggr eq 'max' ) ? pop @sorted : shift @sorted;
     }
     else {