diff --git a/imagecache_actions/autorotate/imagecache_autorotate.module b/imagecache_actions/autorotate/imagecache_autorotate.module
index c602f2a..26e527c 100644
--- a/imagecache_actions/autorotate/imagecache_autorotate.module
+++ b/imagecache_actions/autorotate/imagecache_autorotate.module
@@ -157,7 +157,7 @@
         $degrees = 0;
     }
     if ($degrees != 0) {
-      return image_rotate($image, $degrees);
+      return image_rotate($image, $degrees, '000000');
     }
   }
   return TRUE;