diff --git a/components/wpa_supplicant/esp_supplicant/src/esp_wps.c b/components/wpa_supplicant/esp_supplicant/src/esp_wps.c
index fa9d4abf52..33ffe416da 100644
--- a/components/wpa_supplicant/esp_supplicant/src/esp_wps.c
+++ b/components/wpa_supplicant/esp_supplicant/src/esp_wps.c
@@ -901,7 +901,7 @@ int wps_start_msg_timer(void)
         ret = 0;
     } else if (sm->wps->state == RECV_M2) {
         msg_timeout = 5;
-        wpa_printf(MSG_DEBUG, "start msg timer RECV_M2 %" PRId32 " ms", msg_timeout);
+        wpa_printf(MSG_DEBUG, "start msg timer RECV_M2 %" PRId32 " s", msg_timeout);
 	eloop_cancel_timeout(wifi_station_wps_msg_timeout, NULL, NULL);
 	eloop_register_timeout(msg_timeout, 0, wifi_station_wps_msg_timeout, NULL, NULL);
         ret = 0;