diff --git a/lib/express/plugins/logger.js b/lib/express/plugins/logger.js
index <HASH>..<HASH> 100644
--- a/lib/express/plugins/logger.js
+++ b/lib/express/plugins/logger.js
@@ -14,7 +14,7 @@ var sys = require('sys'),
  
 var formats = {
   common: function(event, start) {
-    printf('%s - - [%s] "%s %s HTTP/%d.%d" %s %d %0.3f',
+    printf('%s - - [%s] "%s %s HTTP/%d.%d" %s %d %0.4f',
       event.request.socket.remoteAddress,
       (new Date).format('%d/%b/%Y %H:%M:%S'),
       event.request.method.uppercase,
Logger "common" format scale of <I>f