diff --git a/src/msgb.c b/src/msgb.c
index aea92d4..9117a0a 100644
--- a/src/msgb.c
+++ b/src/msgb.c
@@ -84,5 +84,5 @@
 	msg->lchan = NULL;
 	msg->l2h = NULL;
 	msg->l3h = NULL;
-	msg->smsh = NULL;
+	msg->l4h = NULL;
 }