diff --git a/root/etc/e-smith/templates/etc/php-fpm.d/www.conf/15Dl b/root/etc/e-smith/templates/etc/php-fpm.d/www.conf/15Dl
index 7442c82..73fa574 100644
--- a/root/etc/e-smith/templates/etc/php-fpm.d/www.conf/15Dl
+++ b/root/etc/e-smith/templates/etc/php-fpm.d/www.conf/15Dl
@@ -3,6 +3,7 @@
 if ($PHP_VERSION eq '__PHP_VERSION__'){
   if (($dl{'status'} || 'disabled') eq 'enabled'){
     my $max_upload_size = ($dl{MaxUploadSize} || '4096');
+    $max_upload_size .= 'M' if ($max_upload_size =~ m/^\d+$/);
     my $id = 'dl';
     $OUT .=<<_EOF;