add columns: name, remote_addr

1 files changed, 1 insertions, 1 deletions

diff --git a/cgi-bin/view b/cgi-bin/view
index 2e9a540..f7435f3 100755
--- a/cgi-bin/view
+++ b/cgi-bin/view
@@ -24,7 +24,7 @@ sub response{
   my $res = $json->pretty->encode(shift);
   my $callback = shift;
   if (defined $callback){
-    print $callback + "(" + $res + ")";
+    print $callback . "(" . $res . ")";
   }
   else {
     print $res;