diff --git a/en29lv640b.c b/en29lv640b.c
index 2daeef1..b3f5897 100644
--- a/en29lv640b.c
+++ b/en29lv640b.c
@@ -77,7 +77,7 @@
 
 	msg_cdbg("%s: id1 0x%04x, id2 0x%04x\n", __func__, id1, id2);
 
-	if (id1 == flash->chip->manufacture_id && id2 == flash->chip->model_id)
+	if (id1 == flash->chip->id.manufacture && id2 == flash->chip->id.model)
 		return 1;
 
 	return 0;