diff --git a/redirect.php b/redirect.php
index 574284d..3b1a58c 100755
--- a/redirect.php
+++ b/redirect.php
@@ -52,7 +52,7 @@ while (!feof($fd)) {
   }
 
   //also extract the "From" address.
-  if(preg_match("/^from: (.*)/i", $line, $matches)) {
+  if(!$from && preg_match("/^from: (.*)/i", $line, $matches)) {
     $from = $matches[1];
   }