diff --git a/templates/smartd.conf b/templates/smartd.conf
index f366264..ceae81e 100644
--- a/templates/smartd.conf
+++ b/templates/smartd.conf
@@ -18,7 +18,7 @@ megaraid_drives = megaraid_drives.nil? ? [] : megaraid_drives.split(/,/)
 if megaraid_device and megaraid_device != '' and
      megaraid_adapters and megaraid_adapters.to_i > 0 -%>
 <% megaraid_drives.each do |drive| -%>
-<%= megaraid_device %> -d megaraid,<%= megaraid_drives.to_i -%>
+<%= megaraid_device %> -d sat+megaraid,<%= drive.to_i %>
 <% if @device_opts.has_key?('megaraid') -%>
  <%= @device_opts['megaraid'] -%>
 <% end #newline here, please %>