diff --git a/laravel/ioc.php b/laravel/ioc.php
index 11292925..60313de9 100644
--- a/laravel/ioc.php
+++ b/laravel/ioc.php
@@ -124,7 +124,7 @@ public static function resolve($type, $parameters = array())
 		// If the requested type is registered as a singleton, we want to cache off
 		// the instance in memory so we can return it later without creating an
 		// entirely new instances of the object on each subsequent request.
-		if (isset(static::$registry[$type]['singleton']))
+		if (isset(static::$registry[$type]['singleton']) && static::$registry[$type]['singleton'] === true)
 		{
 			static::$singletons[$type] = $object;
 		}