diff --git a/src/http_act.c b/src/http_act.c
index eebc188..f35fadf 100644
--- a/src/http_act.c
+++ b/src/http_act.c
@@ -752,19 +752,17 @@
 /* This function executes the "disable-l7-retry" HTTP action.
  * It disables L7 retries (all retry except for a connection failure). This
  * can be useful for example to avoid retrying on POST requests.
- * It just removes the L7 retry flag on the stream_interface, and always
+ * It just removes the L7 retry flag on the HTTP transaction, and always
  * return ACT_RET_CONT;
  */
 static enum act_return http_req_disable_l7_retry(struct act_rule *rule, struct proxy *px,
                                           struct session *sess, struct stream *s, int flags)
 {
-	struct stream_interface *si = cs_si(s->csb);
-
-	/* In theory, the SI_FL_L7_RETRY flags isn't set at this point, but
+	/* In theory, the TX_L7_RETRY flags isn't set at this point, but
 	 * let's be future-proof and remove it anyway.
 	 */
-	si->flags &= ~SI_FL_L7_RETRY;
-	si->flags |= SI_FL_D_L7_RETRY;
+	s->txn->flags &= ~TX_L7_RETRY;
+	s->txn->flags |= TX_D_L7_RETRY;
 	return ACT_RET_CONT;
 }