diff --git a/lib/util.php b/lib/util.php
index deda084027b3090e85b7e30a4ab9eef679c623e7..d5d0d771a85aed0658ddda88fa746852ada9ca10 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -91,7 +91,7 @@ class OC_Util {
 	 * @return string
 	 */
 	public static function getVersionString(){
-		return '4.0.3';
+		return '4.0.3a';
 	}
 
         /**