--- a/testing/marionette/prefs/marionette.js
+++ b/testing/marionette/prefs/marionette.js
@@ -5,18 +5,18 @@
 /* global pref */
 
 // Marionette is the remote protocol that lets OOP programs communicate
 // with, instrument, and control Gecko.
 //
 // It is included in Firefox, but not enabled by default unless the
 // -marionette flag is passed.
 
-// Port to start Marionette server on.
-pref("marionette.port", 2828);
-
 // Marionette logging verbosity.  Allowed values are "fatal", "error",
 // "warn", "info", "config", "debug", and "trace".
 pref("marionette.log.level", "info");
 
+// Port to start Marionette server on.
+pref("marionette.port", 2828);
+
 // Sets preferences recommended when using Firefox in automation with
 // Marionette.
 pref("marionette.prefs.recommended", true);