1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Multi/API.pm b/lib/Multi/API.pm
index 4872acf9..3f1b24c4 100644
--- a/lib/Multi/API.pm
+++ b/lib/Multi/API.pm
@@ -648,7 +648,7 @@ sub get_release_res {
       if(grep /details/, @{$get->{info}}) {
         $_->{website}  ||= undef;
         $_->{notes}    ||= undef;
-        $_->{minage}    *= 1 if defined $_->{minage};
+        $_->{minage}   = $_->{minage} < 0 ? undef : $_->{minage}*1;
         $_->{gtin}     ||= undef;
         $_->{catalog}  ||= undef;
       }