diff --git a/README.md b/README.md
index 6678114..63867a8 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,10 @@ Current version has hardcoded support for auto off in 120sec after engine is off
 TODO:
 - Add support for Auto off time (hardcoded 120sec)
 
+In relases you will find image ready to flush on ESP32-S3. To flush it you can use command:
+
+esptool.py -p /dev/tty.usbmodem1201 -b 460800 --chip esp32s3 write_flash --flash_mode dio 0x0 wican-rejsa-v3-20240906.bin
+
 Original page content below.
 
 =================================================================================
diff --git a/main/main.c b/main/main.c
index 54bd920..2fa4028 100644
--- a/main/main.c
+++ b/main/main.c
@@ -589,6 +589,6 @@ void app_main(void)
 	// pdTRUE, /* BIT_0 should be cleared before returning. */
 	// pdFALSE, /* Don't wait for both bits, either bit will do. */
 	// portMAX_DELAY);/* Wait forever. */  
-	esp_log_level_set("*", ESP_LOG_MAX);
+	esp_log_level_set("*", ESP_LOG_NONE);
 }
 
diff --git a/prepare_image.sh b/prepare_image.sh
new file mode 100755
index 0000000..72b2335
--- /dev/null
+++ b/prepare_image.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+cd build
+
+esptool.py --chip esp32 merge_bin -o wican-rejsa-v3-20240906.bin --flash_mode dio --flash_freq 80m --flash_size 4MB 0x0 bootloader/bootloader.bin 0x10000 wican-fw_v330_hv300.bin 0x8000 partition_table/partition-table.bin 0xd000 ota_data_initial.bin