diff --git a/webroot/img.php b/webroot/img.php
index 4151f98..043af7a 100644
--- a/webroot/img.php
+++ b/webroot/img.php
@@ -14,7 +14,7 @@
  */
 function errorPage($msg)
 {
-    header("Status: 404 Not Found");
+    header("HTTP/1.0 404 Not Found");
     die('img.php say 404: ' . $msg);
 }