diff --git a/src/driver/drv_tuyaMCU.c b/src/driver/drv_tuyaMCU.c
index 1a53d2536..5593736a7 100644
--- a/src/driver/drv_tuyaMCU.c
+++ b/src/driver/drv_tuyaMCU.c
@@ -1848,6 +1848,7 @@ void TuyaMCU_ProcessIncoming(const byte* data, int len) {
 			else {
 				// TUYA_CMD_WIFI_SELECT
 				// it should have 1 payload byte, AP mode or EZ mode, but does it make difference for us?
+				g_openAP = 1;
 			}
 			break;
 		}