diff --git a/src/data.js b/src/data.js
index 732e9233b..bb7febfba 100644
--- a/src/data.js
+++ b/src/data.js
@@ -9,8 +9,9 @@ jQuery.extend({
 	// Please use with caution
 	uuid: 0,
 
-	// Unique for each copy of jQuery on the page	
-	expando: "jQuery" + jQuery.now(),
+	// Unique for each copy of jQuery on the page
+	// Non-digits removed to match rinlinejQuery
+	expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
 
 	// The following elements throw uncatchable exceptions if you
 	// attempt to add expando properties to them.