counter values can be negative

1 files changed, 1 insertions, 1 deletions

diff --git a/httemplate/edit/process/svc_acct.cgi b/httemplate/edit/process/svc_acct.cgi
index 0b272b5b1..ba21ab4b5 100755
--- a/httemplate/edit/process/svc_acct.cgi
+++ b/httemplate/edit/process/svc_acct.cgi
@@ -70,7 +70,7 @@ if ( $svcnum ) {
                grep { $new->$_ }
                qw( seconds upbytes downbytes totalbytes );
 
-    $error ||= "invalid $_" foreach grep { $hash{$_} !~ /^\d+$/ } keys %hash;
+    $error ||= "invalid $_" foreach grep { $hash{$_} !~ /^-?\d+$/ } keys %hash;
     $error ||= $new->set_usage(\%hash);  #unoverlimit and trigger radius changes
     last;                                #once is enough
   }