diff --git a/main/wifi_transport.c b/main/wifi_transport.c
index 7a9df04..b6ca6d0 100644
--- a/main/wifi_transport.c
+++ b/main/wifi_transport.c
@@ -371,6 +371,7 @@ static int wifi_ap_init(void)
     err = esp_wifi_start();
     if (err) return err;
 
+    esp_wifi_set_ps(WIFI_PS_NONE);
     esp_wifi_set_inactive_time(WIFI_IF_AP, 120);
 
     if (strlen(STA_SSID) > 0) {
diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index df2c5b7..9cc77ef 100644
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -1,2 +1,3 @@
 CONFIG_IDF_TARGET="esp32s3"
 CONFIG_LWIP_DHCPS_MAX_STATION_NUM=12
+CONFIG_ESP_WIFI_SLP_IRAM_OPT=n