diff --git a/feeds_tamper.module b/feeds_tamper.module
index 6c2b96d..f9fe7c9 100644
--- a/feeds_tamper.module
+++ b/feeds_tamper.module
@@ -10,7 +10,7 @@
 * This is the meat of the whole deal.  After every Feeds run, before going into
 * processing, this gets called and modifies the data based on the configuration.
 */
-function feeds_tamper_feeds_after_parse(FeedsSource $source, &$result) {
+function feeds_tamper_feeds_after_parse(FeedsSource $source, FeedsParserResult $result) {
   $importer_instances = feeds_tamper_load_by_importer($source->importer->id, FALSE, TRUE);
   if (empty($importer_instances)) {
     return;