diff --git a/lib/util.js b/lib/util.js
index 02e6af00..2a22cb55 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -793,7 +793,10 @@
                 year    = date.getFullYear();
                 
             if (month <= 9)
-                month = '0' + month;
+                month   = '0' + month;
+            
+            if (day <= 9)
+                day     = '0' + day;
             
             ret         = year + '.' + month + '.' + day;