diff --git a/package/network/services/hostapd/src/src/ap/ubus.c b/package/network/services/hostapd/src/src/ap/ubus.c
index aae9f91a20d..8546d2ce699 100644
--- a/package/network/services/hostapd/src/src/ap/ubus.c
+++ b/package/network/services/hostapd/src/src/ap/ubus.c
@@ -1270,7 +1270,7 @@ hostapd_wnm_disassoc_imminent(struct ubus_context *ctx, struct ubus_object *obj,
 	if (tb[WNM_DISASSOC_ABRIDGED] && blobmsg_get_bool(tb[WNM_DISASSOC_ABRIDGED]))
 		req_mode |= WNM_BSS_TM_REQ_ABRIDGED;
 
-	if (wnm_send_bss_tm_req(hapd, sta, req_mode, duration, 0, NULL,
+	if (wnm_send_bss_tm_req(hapd, sta, req_mode, duration, duration, NULL,
 				NULL, nr, nr_len, NULL, 0))
 		return UBUS_STATUS_UNKNOWN_ERROR;